biology Crossword Puzzles
Day 1 Vocab 2022-07-11
Across
- study of life
- equilibrium
- occupied by living organisms
- explanation based on experiments
- shows how data changes over time
- comparing info collected by counting
Down
- question based on observation
- value depends on independent variable
- community containing living organisms
- rule of nature
- can trigger change
- used to show fixed quantity
- adjusted by experiment
- single celled life form
14 Clues: equilibrium • study of life • rule of nature • can trigger change • adjusted by experiment • single celled life form • used to show fixed quantity • occupied by living organisms • question based on observation • explanation based on experiments • shows how data changes over time • comparing info collected by counting • value depends on independent variable • ...
Spelling Homework 2015-12-08
Across
- a way of saying "I'm sorry"
- a container for keeping things warm
- the study of myths
- relating to heat
- a scientific invention
- study of language changes
- government ruled by upper classsmen
- study of animals
- government by the people
- study of shapes
- the order in which events occur
Down
- something done unconsciously
- study of the earth
- places of the earth
- a devices for measuring heat
- study of history
- a collection of parts of stories
- the study of life
18 Clues: study of shapes • relating to heat • study of history • study of animals • the study of life • the study of myths • study of the earth • places of the earth • a scientific invention • government by the people • study of language changes • a way of saying "I'm sorry" • something done unconsciously • a devices for measuring heat • the order in which events occur • ...
Careers in forensics 2014-12-08
Across
- intersection bw psych and justice system
- affects of drugs on human body
- search voice patterns
- look to compare handwriting
- lie detector
- study fingerprints
- can testify at trial
- tests for drugs
- purpose, research, hypothesis, test, analyze, conclusion
- take pictures at crime scene
Down
- trained in human skeleton and biology
- study plant and living remains from crime scene
- analyzes digital technology
- specially trained physicians who perform autopsies
- shoe prints, paints
- resolvelegalissues
- works with physical evidence
- odontology specially trained dentists
18 Clues: lie detector • tests for drugs • study fingerprints • resolvelegalissues • shoe prints, paints • can testify at trial • search voice patterns • analyzes digital technology • look to compare handwriting • works with physical evidence • take pictures at crime scene • affects of drugs on human body • trained in human skeleton and biology • odontology specially trained dentists • ...
Week 5 Spelling 2023-11-05
Across
- dinosaur people
- ancient Egypt expert
- study of animals
- the order of events
- huge fan of rocks
- the environment
- origin of words
- the universe
Down
- society, lives and human behaviour
- human society and it's impact on the world
- this is a bit of a myth
- if you know this, you can forecast the weather
- big bird fan
- technical wording
- machinery or equipment made through scientific knowledge
- living things
- a collection of writing
- study of ideas
18 Clues: big bird fan • the universe • living things • study of ideas • dinosaur people • the environment • origin of words • study of animals • technical wording • huge fan of rocks • the order of events • ancient Egypt expert • this is a bit of a myth • a collection of writing • society, lives and human behaviour • human society and it's impact on the world • ...
Vocabulary (suffixes) 2013-10-28
Across
- Something you can safely eat
- A person who announces
- Worthy of collecting
- Someone who teaches
- Study of the stars
- Able to bend easily
- Study of animals
- Able to achieve a goal
- Able to be heard
Down
- A person who invents
- Study of the earth
- Something that calculates math problems
- Study of minerals
- Detectives study crimes to catch criminals
- Someone who leads an orchestra
- A person who makes laws
- Study of living things
- Easy to love
18 Clues: Easy to love • Study of animals • Able to be heard • Study of minerals • Study of the earth • Study of the stars • Someone who teaches • Able to bend easily • A person who invents • Worthy of collecting • A person who announces • Study of living things • Able to achieve a goal • A person who makes laws • Something you can safely eat • Someone who leads an orchestra • ...
5 year anniversary 2024-10-27
Across
- Professor of Biology Class
- First kiss
- Name of our least favorite kid
- Time till you said I love you
- Matching sweater color
- Name of our friend groupchat
- First trip together
- Favorite Competitive game where Edmond is currently winning
- First costume
Down
- Cake
- Too salty but a good photo
- Name of first drink AMY ordered
- Our go to outdoor date
- Name of our favorite kid
- Our song
- 2nd Anniversary Dinner
- Original nickname
- How we first met
18 Clues: Cake • Our song • First kiss • First costume • How we first met • Original nickname • First trip together • Our go to outdoor date • Matching sweater color • 2nd Anniversary Dinner • Name of our favorite kid • Professor of Biology Class • Too salty but a good photo • Name of our friend groupchat • Time till you said I love you • Name of our least favorite kid • Name of first drink AMY ordered • ...
Allie & Cory's Cocktail Crossword 2024-03-25
Across
- Maid of Honor
- State where Allie attended medical school
- Cory's football jersey number
- Best Man
- Wedding venue name
- Oregon State University's mascot
- North Kitsap High School's mascot
- Beverage Cory drank daily in Germany
- Cory & Allie's favorite vacation destination (city in Austria)
- Cory's outerwear business
Down
- Allie's medical residency specialty
- Groom's birth month
- Allie's liquor of choice
- Bride's birth month
- Groom's middle name
- Phrase heard frequently at Oregon State University
- Allie's college major
- City Cory & Allie just moved to
18 Clues: Best Man • Maid of Honor • Wedding venue name • Groom's birth month • Bride's birth month • Groom's middle name • Allie's college major • Allie's liquor of choice • Cory's outerwear business • Cory's football jersey number • City Cory & Allie just moved to • Oregon State University's mascot • North Kitsap High School's mascot • Allie's medical residency specialty • ...
The Pookie Crossword 2026-02-09
Across
- Where I grew up
- My favourite song
- My favourite book genre
- My favourite instrument
- My favourite fruit
- Where I studied
- My first celebrity crush
- What is my stick and poke of?
- First photo I sent you
- Sport I did at uni
Down
- My favourite dessert
- My favourite subject in college
- My favourite scent
- My favourite flower
- My favourite colour
- My star sign
- What animal was my first pet?
- The colour I dip dyed my hair
18 Clues: My star sign • Where I grew up • Where I studied • My favourite song • My favourite scent • My favourite fruit • Sport I did at uni • My favourite flower • My favourite colour • My favourite dessert • First photo I sent you • My favourite book genre • My favourite instrument • My first celebrity crush • What is my stick and poke of? • What animal was my first pet? • The colour I dip dyed my hair • ...
Park Crossword Puzzle 2023-11-13
Across
- crazy fit; perfect bob
- chemistry honors teacher
- brand new counselor
- English teacher obsessed with squirrels
- father-daughter duo
- swim coach
- The Wheeling King
Down
- teacher/ EMT
- weiner dog enthusiast
- new biology honors teacher
- the epitome of PARK
- driver-ed teacher with red hair
- bald teacher with a fleet of cars
- best dancer but like for real
14 Clues: swim coach • teacher/ EMT • The Wheeling King • the epitome of PARK • brand new counselor • father-daughter duo • weiner dog enthusiast • crazy fit; perfect bob • chemistry honors teacher • new biology honors teacher • best dancer but like for real • driver-ed teacher with red hair • bald teacher with a fleet of cars • English teacher obsessed with squirrels
Biology crossword by Ryan Martin 2023-05-23
Across
- comes after tissue
- sugar
- Prophase, Interphase, Anaphase, Telophase
- makes sugar and oxygen
- smallest part of a organism.
- made of organisms
- The study of living things
Down
- made of different organ systems
- The place where living things live
- What digest food
- comes after organ
- comes after cell
- The genetic code of all living things
- made from cellular respiration
14 Clues: sugar • What digest food • comes after cell • comes after organ • made of organisms • comes after tissue • makes sugar and oxygen • The study of living things • smallest part of a organism. • made from cellular respiration • made of different organ systems • The place where living things live • The genetic code of all living things • Prophase, Interphase, Anaphase, Telophase
vocabulary 2021-09-22
14 Clues: a replica • the stars • study of life • how long it is • study of rocks • how things work • mixing chemicals • talked into thing • how accurate it is • how much can it fit • is a non straight line • how much matter one holds • how correct are you about the topic • what you normaly chech the time with
Karla & Dewey Sip & Solve 2025-07-14
Across
- Dewey's star sign
- Mother of the bride
- Dewey's middle name
- Number of years the couple has been together
- Mother of the groom
- Couple's hometown
- Groom's favorite season
- Couple's honeymoon location
Down
- Karla's university degree
- Bride's favorite color
- Karla's star sign
- Bride's favorite season
- City where Dewey and Karla went to university
- Number of siblings the bride has
14 Clues: Dewey's star sign • Karla's star sign • Couple's hometown • Mother of the bride • Dewey's middle name • Mother of the groom • Bride's favorite color • Bride's favorite season • Groom's favorite season • Karla's university degree • Couple's honeymoon location • Number of siblings the bride has • Number of years the couple has been together • City where Dewey and Karla went to university
school 2022-04-20
Across
- (earasable thing you use to write with)
- (dusty material used to write with)
- (arethmetic)
- (excercise)
- board (type of board)
- (a break)
- (chalk board)
Down
- (eat)
- (study of the body)
- (something you sit on)
- (used to write with uses ink)
- (students sit at)
- (end of the week)
- day (a days where you need to attend school)
14 Clues: (eat) • (a break) • (excercise) • (arethmetic) • (chalk board) • (students sit at) • (end of the week) • (study of the body) • board (type of board) • (something you sit on) • (used to write with uses ink) • (dusty material used to write with) • (earasable thing you use to write with) • day (a days where you need to attend school)
Biology Review Crossword 2016-06-13
Across
- dating determines the age of the fossil by compared placement with fossils in other rocks
- chart drawing that shows relationships in a family
- trait that is always expressed whenever it is present
- any inherited trait that increases and organisms chance of survival
- dating uses half lives
- selection changes in a population over time due to different levels of fitness
- both alleles are expressed at the same time in the appearance
- Era 65-245 mya, dinosaurs and small mammals lived
- can be joined in any order, any base sequence is possible
- Cells with both sets of homologous chromosomes
- Single set of chromosomes
- trait that shows only if two copies are present
- tightly packed DNA wound around histone proteins
- and Crick scientists who came to the conclusion that DNA is a double helix
Down
- differences among individuals of the same species
- daughter cells are identical to original cell
- scientist who studies fossils
- Division The process by which a single cell splits into two identical daughter cells
- selection humans choose the natural variations they like
- photograph of fully condensed chromosomes lined up in pairs
- ability of an individual to survive and reproduce in its specific enviornment
- reduces chromosome number by half
- coiled and supper coiled mass of chromatin
- length of time required for half of radioactive atoms in a sample to decay
- rule A=T G=C
25 Clues: rule A=T G=C • dating uses half lives • Single set of chromosomes • scientist who studies fossils • reduces chromosome number by half • coiled and supper coiled mass of chromatin • daughter cells are identical to original cell • Cells with both sets of homologous chromosomes • trait that shows only if two copies are present • tightly packed DNA wound around histone proteins • ...
Biology: Chapter 12 2016-02-23
Across
- Genetic make up
- a cross in which the two parents are switched
- This occurs when alleles have approx. equal effects in individuals, making the alleles equally detectable in heterozygotes polygenic inheritance/this occurs when several to many different genes contribute to the same character
- An individual that is heterozygote is said to be
- An individual that is said to be homozygote
- if an individual's pair of genes concepts of different alleles, one allele is dominant over the other
- pollen that comes from a different plant is called
- true breeding individual with both alleles of a gene. Produces only one type of gamete: it contains one copy of that allele
- The adult plants carry a pair of factors that govern the inheritance of each trait
- Mendel chose pea plants that were known to be
- An individual with two different alleles of a gene
- Single genes affect more than one character of an organism
Down
- What is the first generation of offspring from a cross between two true-breeding parents
- a specific heritable attribute or property of an organism
- When one allele of a gene is not completely dominant over another allele
- The pairs of alleles that control a character segregate as gametes are formed; half the gametes carry one allele, the other half carry the other allele
- one of two or more versions of a gene
- A cross between two individuals that are each heterozygous for the same pair of alleles
- Particular site on a chromosome at which a gene is located
- Method of determining the genotypes of offspring and their expected proportions
- An offspring of parents with different traits
- what is used in an initial cross between two true-breeding parents
- refers to appearance
23 Clues: Genetic make up • refers to appearance • one of two or more versions of a gene • An individual that is said to be homozygote • a cross in which the two parents are switched • An offspring of parents with different traits • Mendel chose pea plants that were known to be • An individual that is heterozygote is said to be • pollen that comes from a different plant is called • ...
Neurology Biology 12 2015-11-07
Across
- The child fell down the stairs & now sees double. What lobe is injured?
- Neurotransmitters, made for exocytosis, are made in which organelle
- "Made yah blink" What kind of action is this?
- Schwann glia cells create what structure?
- The movement of water through a semi-permeable membrane.
- The re-uptake of NT is an example of this absorption called . . .
- What gland in your brain releases steroid hormones?
- The smooth stomach muscles churn, what is this kind of action?
- What is the second name for the neuron cell body?
- The tumor in the patient caused complete lack of body temperature. Where is the tumour?
- Where are RNA molecules manufactured?
- In your brain all sensory neurons travel through this location. What is it?
- The layer of the white matter is the cerebral sensory _______
- The antibiotic would not pass into his brain. What glia creates this barrier?
- Catching a ball or throwing a frisbee, what is this kind of action?
- Te release of neurotransmitters is an example of this release called . . .
- Sadly the spinal cord injury stopped the autonomic rate of breathing - where is the damage?
Down
- For active transport the cell uses ATP. Where is ATP made in the cell?
- The passive movement along the concentration gradient
- What organelle modifies neurotransmitter & places them in vesicles?
- What kind of neuron is called an AFFERENT neuron?
- Thoughts move from the left hemisphere to the right one through this structure
- This division involves only the brain and spinal cord
- This organelle reads mRNA and manufactures protein hormones
- What lobe was damaged by the helmet-less skier who can move her left arm?
- What kind of transport is against the concentration gradient and use ATP
- What part of the Autonomic Nervous System that speeds up your heart rate?
- When a dendrite is no longer needed it is devoured by the neuron and release of this kind of vacuole?
- The _______ potential diffuses ions using a passive facilitated transport
- Her ears are fine but she can't hear. What lobe was damaged from her stroke?
30 Clues: Where are RNA molecules manufactured? • Schwann glia cells create what structure? • "Made yah blink" What kind of action is this? • What kind of neuron is called an AFFERENT neuron? • What is the second name for the neuron cell body? • What gland in your brain releases steroid hormones? • The passive movement along the concentration gradient • ...
Biology Review Crossword 2017-03-08
Across
- / A full set of chromosomes
- Membrane / Controls what goes in an out of the cell
- / Father of Natural Selection
- / Any type of cell that has a nucleus
- / Other term for Deoxyribonucleic acid
- / A state of equilibrium between internal and external environments
- / Makes ATP for the cell
- / Biomolecule that is used for quick energy
- / Control center of the cell
- / The S phase stands for
- / Always seen if this allele is present
- / When certain traits are passed from parent to offspring
- / Different form of a gene
- / stage of mitosis when the chromosomes line up in the middle of the cell
- / Organelle in the cell that makes protein
- / Organism's outward appearance
- / The study of heredity
Down
- / Biomolecule that is used for insulation and long term energy storage
- / monomer of proteins
- / Father of Genetics
- / Uncontrolled Growth of cells
- / Must consume organisms for food
- / Half a set of chromosomes
- / Process how glucose and oxygen are produced
- / Movement of gases from higher to lower concentrations
- / Molecule that is made during transcription
- / Chemicals that speed up chemical reactions
- / monomer of nucleic acids
- Acid / Biomolecule that is used for genetic inheritance
- / Makes its own food
- / Biomolecule that is used for enzymes and rebuilding tissue
- / stage of mitosis when the nuclear membrane goes away
- / Movement of water in and out of the cell
33 Clues: / Father of Genetics • / Makes its own food • / monomer of proteins • / The study of heredity • / Makes ATP for the cell • / The S phase stands for • / monomer of nucleic acids • / Different form of a gene • / A full set of chromosomes • / Half a set of chromosomes • / Control center of the cell • / Father of Natural Selection • / Uncontrolled Growth of cells • ...
History of Biology 2017-01-05
Across
- known as the "Father of Biology"
- known as the "Father of Medicine"
- Swedish botanist and physician recognized for his Systema Naturae (1735), as he introduced a new approach to taxonomy (binomial nomenclature)
- This Dutch biologist was the first to see red blood cells under a microscope in 1658
- A German theologian and botanist published the two volumes of his Herbarum vivae eicones, a book about plants with its fresh and vigorous illustrations
- an English naturalist known “Father of Evolutionary Thought”
- In 1674, this Dutch merchant and scientist was the first one to discover single-celled organisms and called it animalcules
- A German Dominican friar recognized for his contribution in botany, zoology and physiology
- A leading artist and intellectual of the Italian Renaissance. In 1489, he begins a series of anatomical drawings of the human body
- an American biochemist who studied the structure of the hemoglobin
- In 1546, the studies of this French naturalist marked the beginning modern embryology and comparative anatomy
- A prominent Greek physician, surgeon and philosopher who contributed to the early understanding of anatomy and physiology
- In 1242, this Arabian physician was the first to correctly describe the pulmonary circulation of blood in his book the Commentary on the Anatomy of Canon of Avicenna
Down
- An Augustinian botanist also known as the “Father of Modern Genetics”
- An English physician who was the first to recognize the full circulation of the blood in the human body (De motu cordis) in 1628
- The three scientists Crick, Watson and Wilkins was known for their discovery of the molecular structure of this hereditary material in 1953
- known as the "Father of Botany"
- An Italian Dominican theologian, the foremost medieval Scholastic. He developed his own conclusions from Aristotelian premises, notably in the metaphysics of personality, creation, and Providence
- An Italian microscopist first visualized capillaries
- An Islamic theologian and intellectual. Among his biological writings is Kitāb al-ḥayawān (“Book of Animals”)
- American zoologist and geneticist, famous for his experimental research with the fruit fly (Drosophila) by which he established the chromosome theory of heredity
- Swiss physician and naturalist, best known for his systematic compilations of information on animals and plants
- A French physician and surgeon regarded by some medical historians as the father of modern surgery
- A Muslim physician particularly noted for his book The Canon of Medicine
- A Roman naturalist accounts in his general encyclopedia entitled Pliny’s Natural History
25 Clues: known as the "Father of Botany" • known as the "Father of Biology" • known as the "Father of Medicine" • An Italian microscopist first visualized capillaries • an English naturalist known “Father of Evolutionary Thought” • an American biochemist who studied the structure of the hemoglobin • An Augustinian botanist also known as the “Father of Modern Genetics” • ...
Biology~Cells Unit 2016-11-08
Across
- grow
- fake cells. don't have a nucleus. example: bacteria
- gives shape and production. not found in animals cells
- controls what gets in and out of the cell
- doesn't have any ribosomes on it
- creates and uses energy
- sites of protein synthesis
- when a substance travels from high to low concentration. molecules are bouncing off of each other
- the smallest living thing. microscopic
- packages and secretes the products of the cell
- the molecules have to go through the gate, they can't get through the cell membrane
- nucleus: control center. cell membrane: controls entry and exit of cell. ER: transportation, storage, works with golgi aparatus. vacuole: stores food, water, and wastes
- cells are alive and are located in living things
- the digestion center
- when substances/particles from outside of the cell are captured by engulfing it with the cell membrane
- direction of diffusion in terms of a membrane
- just like endocytosis
- something we keep at a certain level. example: body temperature (98.6)
- control center of the cell. holds genetic information
- a group of organs that work together to do many functions
Down
- regular cells. have nuclei. example: humans in general
- the "powerhouse" of the cell
- makes photosynthesis. only found in plant cells
- where does water move if an animal cell is placed in a beaker of pure water
- what are the molecules doing on either side of a membrane when diffusion is "over" and concentration on either side is the same?
- diffusion of water across the membrane
- something that is made of cells. plants, animals, and humans are made of this
- has ribosomes on it
- structural framework
- support and give shape
- something made of tissues that are held in the body. each has a vital function
31 Clues: grow • has ribosomes on it • the digestion center • structural framework • just like endocytosis • support and give shape • creates and uses energy • sites of protein synthesis • the "powerhouse" of the cell • doesn't have any ribosomes on it • diffusion of water across the membrane • the smallest living thing. microscopic • controls what gets in and out of the cell • ...
Science Biology Terms 2017-10-12
Across
- paired homologous chromosomes with two chromatids each
- the phase where the chromosomes uncoil, the spindles disappear, the nuclear envelope reappears (there are now two of them, one for each cell)
- Fission a single celled organism splits into two equally sized halves, two individuals are formed from one parent
- the resting period in between meiosis 1 and meiosis 2 (aka interphase 2)
- some organisms reproduce by dividing, the point is to make more of a cell
- the last phase after PMAT; the separating of the cell
- the phase before the PMAT; occurs before mitosis begins; cell spends most of it’s life in this stage; the cell getting ready to replicate
- the phase where each centromere divides; each 2 chromatid chromosomes becomes two 1 chromatid chromosomes which are pulled to opposite poles by the spindles
- process that occurs in sexually reproducing organisms; the nucleus divides into four nuclei that each have half the chromosome number; divides twice
Down
- cells are produced so that organisms can grow
- the phase where chromosomes line up on the equator of each spindle and the centromeres move to opposite ends of the cell
- Reproduction special cells in a plant repeatedly divides, cells produce a structure, structure grows into an identical plant to the parent
- having a single set of unpaired chromosomes
- parent produces single cells and releases them, the cells will grow into an organism if given the right conditions
- a piece of the parent breaks off, the broken piece then grows into a new organism
- offspring grows from parent; detaches from parent; becomes individual organism
- cells that are damaged or dead need to be replaced which will occur through cellular division
- the phase where chromosomes condense, the nuclear envelope disappears, centrioles move to opposite sides of the cell, the spindle forms and attaches to centromeres on the chromosomes
- only one parent; only one gender; offspring are genetically identical to parent, offspring are clones
- results in two daughter cells that have the same number and kind of chromosomes as the parent cell; only divides once
- Division the division of a cell into two daughter cells with the same genetic material
21 Clues: having a single set of unpaired chromosomes • cells are produced so that organisms can grow • the last phase after PMAT; the separating of the cell • paired homologous chromosomes with two chromatids each • the resting period in between meiosis 1 and meiosis 2 (aka interphase 2) • some organisms reproduce by dividing, the point is to make more of a cell • ...
Science Biology Terms 2017-10-12
Across
- the phase before the PMAT; occurs before mitosis begins; cell spends most of it’s life in this stage; the cell getting ready to replicate
- results in two daughter cells that have the same number and kind of chromosomes as the parent cell; only divides once
- a piece of the parent breaks off, the broken piece then grows into a new organism
- some organisms reproduce by dividing, the point is to make more of a cell
- the last phase after PMAT; the separating of the cell
- parent produces single cells and releases them, the cells will grow into an organism if given the right conditions
- a single celled organism splits into two equally sized halves, two individuals are formed from one parent
- only one parent; only one gender; offspring are genetically identical to parent, offspring are clones
- cells are produced so that organisms can grow
- cells that are damaged or dead need to be replaced which will occur through cellular division
- paired homologous chromosomes with two chromatids each
Down
- special cells in a plant repeatedly divides, cells produce a structure, structure grows into an identical plant to the parent
- the phase where chromosomes line up on the equator of each spindle and the centromeres move to opposite ends of the cell
- the phase where each centromere divides; each 2 chromatid chromosomes becomes two 1 chromatid chromosomes which are pulled to opposite poles by the spindles
- process that occurs in sexually reproducing organisms; the nucleus divides into four nuclei that each have half the chromosome number; divides twice
- the resting period in between meiosis 1 and meiosis 2 (aka interphase 2)
- offspring grows from parent; detaches from parent; becomes individual organism
- Division the division of a cell into two daughter cells with the same genetic material
- the phase where chromosomes condense, the nuclear envelope disappears, centrioles move to opposite sides of the cell, the spindle forms and attaches to centromeres on the chromosomes
- the phase where the chromosomes uncoil, the spindles disappear, the nuclear envelope reappears (there are now two of them, one for each cell)
- having a single set of unpaired chromosomes
21 Clues: having a single set of unpaired chromosomes • cells are produced so that organisms can grow • the last phase after PMAT; the separating of the cell • paired homologous chromosomes with two chromatids each • the resting period in between meiosis 1 and meiosis 2 (aka interphase 2) • some organisms reproduce by dividing, the point is to make more of a cell • ...
Biology 1/2 2017-12-13
Across
- The first stage of mitosis when the chromosomes condense and mitotic spindle begins to form
- Cell division that occurs in somatic cells
- Cells that have a distinct nucleus and specialized organelles
- Joins two sister chromatids
- Small set of microtubes that assists with cell division
- Contains the RNA and DNA of a cell
- Long strands of DNA that contain many genes
- Cells produced by male and females that unite to form a zygote
- The stage in a cell cycle when the cell is preparing to duplicate
- They have specialized functions in cells and are suspended in the cytoplasm
- acid Formed in a double helix and contains genes
- The world is made up of many of them
- The different forms of a gene
- Gives plant cells their shape, structure and protection
Down
- A unit of heredity that codes for proteins
- A cell that contains a full set of chromosomes
- The genetic material of an organism
- Organelles that process RNA and make proteins according to it
- An organised profile of an organism's chromosomes
- A sequence of amino acids made by ribosomes
- Programmed cell death
- Cell division that occurs in the gametes
- A type of cell that does not have a distinct nucleus or specialized organelles
- The fourth stage of mitosis when the cell is nearly done dividing and starts to reestablish its normal structures
- The second phase of mitosis where chromosomes allign at the centre of the cell
- Cells that pass on the genetic material in reproduction
- Separates the chromosome during cell division
- All cells in living organisms apart from reproductive cells
- A cell that contains a half set of chromosomes
29 Clues: Programmed cell death • Joins two sister chromatids • The different forms of a gene • Contains the RNA and DNA of a cell • The genetic material of an organism • The world is made up of many of them • Cell division that occurs in the gametes • A unit of heredity that codes for proteins • Cell division that occurs in somatic cells • A sequence of amino acids made by ribosomes • ...
A Level Biology 2017-05-11
Across
- initiates the cardiac cycle.
- water potential of pure water.
- a different version of a gene.
- amino acid needed for disulphide bonds in proteins.
- "cell drinking".
- a functioning polypeptide molecule.
- contraction of the heart and ejection of blood.
- reagent used to test for the presence of protein.
- a cofactor-activated enzyme.
- bond between nucleotides in a strand of DNA.
- provides shape and stability to a cell.
- this type of reaction releases energy from ATP.
Down
- main structural protein in skin and blood vessels.
- main structural material in the casparian strip.
- where ribosomes are synthesised.
- building block of nucleic acids.
- a measure of the spread of data.
- an example of a fibrous protein.
- an example of a monosaccharide.
- needed for transcription.
20 Clues: "cell drinking". • needed for transcription. • initiates the cardiac cycle. • a cofactor-activated enzyme. • water potential of pure water. • a different version of a gene. • an example of a monosaccharide. • where ribosomes are synthesised. • building block of nucleic acids. • a measure of the spread of data. • an example of a fibrous protein. • ...
The biology puzzle. 2017-06-02
Across
- Blood to heart
- attack Damage of coronary arteries
- molecules that have the same molecular formula but different structures
- bond Bond formed when one or more electrons are transferred from one atom to another
- Atom that has a positive or negative charge
- Negatively charged particle; located outside the atomic nucleus
- the fact or quality of being diverse; difference
- a chemical subunit that serves as a building block of a polymer
- the differences within a species
- a chain of amino acids linked by peptide bonds
- helix the form assumed by DNA in living cells, referring to its two adjacent polynucleotide strands wound into a spiral shape
- Damage of arteries in brains
- Substance consisting entirely of one type of atom
Down
- the condition of the constant state of being of organism on earth
- ability of an organism to survive and reproduce in its environment
- Substance formed by the chemical combination of two or more elements in definite proportions
- Smallest unit of most compounds
- Basic unit of matter
- the study of embryos
- Tissue swelling
- disappearance of a species from all parts of its geographical range
- organism in its early stage of development
- steroids synthetic variants of testosterone
- formation of new species
- Cells Multi-potent cells that can replenish blood cell populations
- pool is the set of all genes, or genetic information, in any population, usually of a particular species.
26 Clues: Blood to heart • Tissue swelling • Basic unit of matter • the study of embryos • formation of new species • Damage of arteries in brains • Smallest unit of most compounds • the differences within a species • attack Damage of coronary arteries • organism in its early stage of development • Atom that has a positive or negative charge • steroids synthetic variants of testosterone • ...
Biology Exam Review 2017-06-02
Across
- an inherited trait that increases an organism’s chances of survival
- organisms that are best adapted to an environment survive and reproduce more than others (two words)
- reads along each naked single strand adding the complementary nucleotide (two words)
- a single imaginary plane divides the body into left and right sides (two words)
- embryos of all vertebrates are very similar early on
- blood circulates entirely within blood vessels that extend through the body (three words)
- negative feedback, a system of which the product or result of a process limits the process itself (two words)
- chordates with a backbone
- process of change over time
- a record of the history of life on earth
Down
- all living organisms are related to one another (two words)
- RNA contains A, C, G, U, these are like the letters of a language (two words)
- the RNA holds the code for making proteins which are long chains of amino acids
- any number of imaginary planes drawn through the center of the body could divide the body into equal halves (two words)
- process in which food is broken down outside cells in a digestive system them it's absorbed (two words)
- heritable changes in genetic information
- untwists the double helix and exposes complementary strands
- assembled in segments created for many primers (two words)
- nucleic acid that consists of a long chain of nucleotides
- who is the father of evolution? (two words)
- bubble like structures that provide an enormous amount if surface area
- after proteins are built transfer RNA molecules transfer each amino acid to the ribosomes
- chemical or agent in the environment that cause mutation
- the process in which animals remove ammonia through waste
24 Clues: chordates with a backbone • process of change over time • heritable changes in genetic information • a record of the history of life on earth • who is the father of evolution? (two words) • embryos of all vertebrates are very similar early on • chemical or agent in the environment that cause mutation • nucleic acid that consists of a long chain of nucleotides • ...
Biology 20 Review 2017-06-20
Across
- features/wisdom teeth, appendix, tailbone
- features/arm of human and leg of dog
- of the release of histamine
- created the theory of natural selection
- the theory of inheritance of acquired characteristics
- bicarbonate ions
- site for the krebs cycle
- polar molecule
- photosynthesis
- of the heart, during which blood is pushed out the heart
- of the heart, during which the atria fill with blood
- largest artery in the body
Down
- reproduction/results in the most variation between offspring
- land that drains toward a lake or other body of water
- features/wing of insect and wing of bird
- of evolution
- together for blood clotting
- of cellular respiration occurring in the cytoplasm
- positive/universal blood recipient
- frozen soil
- most digestion occurs
21 Clues: frozen soil • of evolution • polar molecule • photosynthesis • bicarbonate ions • most digestion occurs • site for the krebs cycle • largest artery in the body • together for blood clotting • of the release of histamine • positive/universal blood recipient • features/arm of human and leg of dog • created the theory of natural selection • features/wing of insect and wing of bird • ...
McK Yr11 Biology 2017-12-28
Across
- Variant form of a given gene
- Have two sets of chromosomes
- It contains membrane-bound organelles
- The regions of mitotic chromosomes
- An example of it would be bacteria
- Tiny black dots which present in both prokaryotes and eukaryotes
- The second stage of meiosis
- Basic unit of heredity
- Transmission of genetic information
- Control cell-death
- Long strands of DNA
- Layer outside the cell membrane
- A small set of microtubules
- We can gain it from meat
Down
- The final stage of meiosis
- Set of DNA
- The phase between mitotic divisions of a cell
- are those that reproduce by meiosis
- The first stage of meiosis
- It forms a protein and divides the genetic material in a cell
- Cell division that produces reproductive cells
- Visual representation of chromosomes
- A mature sexual reproductive cell
- Any cells except the reproductive cells
- Structure within a living cell that carries different functions
- Control centre of a cell
- Cell division(same number of chromosomes)
- Have only one complete set of chromosomes
28 Clues: Set of DNA • Control cell-death • Long strands of DNA • Basic unit of heredity • Control centre of a cell • We can gain it from meat • The final stage of meiosis • The first stage of meiosis • The second stage of meiosis • A small set of microtubules • Variant form of a given gene • Have two sets of chromosomes • Layer outside the cell membrane • A mature sexual reproductive cell • ...
Biology Midterm Review 2018-01-12
Across
- The nucleus is the "_______" of the cell.
- Fe
- Herbivore food
- a simple carbohydrate
- stored sugar
- A product of cellular respiration
- yeast is one
- A measure of how many different species live in an ecosystem
- The study of the interactions of living organisms with one another and with their environment
- Stored in bonds
- the smallest unit of matter
- very low on the pH scale
- Alive, aquatic, and adrift
- An organism's particular role in an ecosystem
- C6H12O6
- NaCl
- What the cell wall gives the cell
Down
- Stage two of Cellular respiration is the ______ cycle
- Cell hair
- cellular energy
- Nucleic acid necessary for reproduction
- Acid in our muscles
- Photosynthesis helps plants _______
- How most plants gets water
- Its building up in our atmosphere
- Mussels ________ for space on the rocks
- A zebra, to a lion
- Humidity and temperature are examples of ________ factors
- Plant food
- The growth of plants is often limited by the available ________ and ammonia in the soil
- Phospholipids
- Vacuoles provide ___________
- Proteins= _______ acids
- Common parasite in Maine
- Mutualism is when two species _______ each other
- Most detergents and cleaners
- The macromolecule that provides long-term energy storage for the body.
- Unsaturated fat
- Cellular respiration: stage 3
- energy source for photosynthesis
40 Clues: Fe • NaCl • C6H12O6 • Cell hair • Plant food • stored sugar • yeast is one • Phospholipids • Herbivore food • cellular energy • Stored in bonds • Unsaturated fat • A zebra, to a lion • Acid in our muscles • a simple carbohydrate • Proteins= _______ acids • Common parasite in Maine • very low on the pH scale • How most plants gets water • Alive, aquatic, and adrift • the smallest unit of matter • ...
GENERAL BIOLOGY I 2018-08-20
Across
- it is the study of relationships of organisms with each other and their environment
- it is the study of formation and development of organisms
- it is the study of functions of living organisms and their parts
- it is the study of biochemical compositions and processes of living things
- it is the study of heredity and variations
- it is the study of how genes affect a person's response to drugs
- it is the study of the different proteins in an organism
- reaction(s) to various stimuli
- it is the study of naming and classifying organisms
- it is the study of the entire genetic material of an organism
Down
- it is the study of structures and functions of cells
- the belief that life originates from preexisting life
- it is the science of living things
- also called spontaneous generation, is the idea that life originates from nonliving matter
- his experimental setup involved rejecting spontaneous generation using maggots that arose from decaying meat
- maintaining the same state
- it is the study of biological data using computer programs
- he boiled broth containing meat and vegetables placed in clean glass container to challenged Needham's experiment
- it is the study of origin and differentiation of various organisms
- it is the study of structures and parts of organisms
20 Clues: maintaining the same state • reaction(s) to various stimuli • it is the science of living things • it is the study of heredity and variations • it is the study of naming and classifying organisms • it is the study of structures and functions of cells • it is the study of structures and parts of organisms • the belief that life originates from preexisting life • ...
Biology Review 2 2018-05-17
Across
- makes three different enzymes
- the fingerlike parts on the lining of the small intestine
- a small, baglike part located under the liver
- a long, hollow, tubelike oran (most of chemical digestion of food take place here)
- the largest organ in the body
- the valves between the ventricles and their arteries
- a blood vessel that carries blood away from the heart
- the valve between the left atrium and the left ventricle
- a thick, sticky material that protects the stomach and intestinal linings from from enzymes and stomach acid
- a blood vessel that carry blood back to the heart
- Food gets out of the small intestine and into the blood mainly by ______
Down
- a chemical often called stomach acid
- ______ system is your body's pickup and delivery system
- the large, bottom chambers of the heart
- ______ are flaps in the heart that keep blood flowing in one direction
- a tubelike organ at the end of the digestive track
- a small fingerlike part found where the small and large intestine meet
- the small, top chambers of the heart
- the valve between the right atrium and right ventricle
- a green liquid that breaks large fat droplets into small fat droplets
20 Clues: makes three different enzymes • the largest organ in the body • a chemical often called stomach acid • the small, top chambers of the heart • the large, bottom chambers of the heart • a small, baglike part located under the liver • a blood vessel that carry blood back to the heart • a tubelike organ at the end of the digestive track • ...
Biology Chapter 12 2013-04-22
Across
- learned about gene regulation from studying this operon
- Hershey and Chase discovered that DNA carried _________ info
- that involves only a single gene
- sections of mRNA molecules that do not code for proteins
- type of chromosomal mutation where extra copies of part of a chromosome are produced
- place where translation takes place
- enzyme that unzips the double strand in DNA replication
- change in the reading frame of the mRNA
- each new double stranded molecule has one original and one _______ strand
- extra copy of one chromosome
- many genes are regulated by __________________
- discovered by Griffith
- only affect single amino acid
- DNA Replication is a _______ process
- molecules that fetch the correct amino acids and attach them to growing polypeptides that will eventually be proteins
- DNA>RNA>Proteins
- DNA + histones = ________
- molecules attach to the separate strands at opposite ends of the split
- regulation may also occur at the point of __________ instead of transcription
- DNA molecule created when DNA polymerase attached complementary nucleotides as it moves along the template strands
- the de3coding of the mRNA message to make a polypeptide chain (which later forms a protein)
- make up the ribosomes along with proteins; translates the mRNA to assemble proteins
- structures controlled by these gens are considered what
- site where ********** molecules attach the separate strands at opposite end of the split
- regulatory regions
- that involves changes that affect an entire chromosome
- the removal of one or more nucleotides our of a sequence
- mutations are what creates the variation upon which _______________ acts.
Down
- set of 3 consecutive nucleotides on mRNA that specifies a particular amino acid
- when an organism has extra sets of chromosomes, making them triploid or tetraploid
- control differentiation of cells and tissues in the embryo
- _________ molecules of RNA polymerase can be transcribing the same gene at the same time
- a signal sequence that tells RNA polymerase where to attach; place where RNA polymerase binds to DNA during transcription
- the product of transcription
- changes to genetic material
- _________ protein is attracted to lactose and when this sugar is present, it binds with the __________ causing it to detach from the O region and allows TNA polymerase to continue transcribing
- used in RNA in place of thymine
- broken between base pairs during DNA replication
- what must be done to a stretch of DNA before making a protein?
- molecules that code for proteins
- type of chromosomal mutation where part of one chromosome breaks off and attaches to another chromosome
- type of chromosomal mutation where part of a chromosome is reversed
- helps position RNA polymerase for transcription
- a sequence of DNA that encodes for the production of a protein
- chromosomes exist as DNA tightly coiled around ______; another word for protein
- process of making an RNA replica of a gene
- the process where cells become specialized for individual functions
- have ____ chromosomes
- DNA polymerase also _____________ the new DNA strand
- do not have operons
- evidence of this is the fact that hox genes are so well conserved
- used in the Hershey Chase experiment along with bacteriophage
- required for transcription
- type of gene mutation that involves a change in only one or a few nucleotides
- a group of genes that operate together
- some are regulated by proteins that _____________ transcription
- the addition of one or more nucleotides into a sequence
- discovered that DNA is the transforming factor
- this operon includes 3 genes that encode for proteins that allow the digestions of this
59 Clues: DNA>RNA>Proteins • regulatory regions • do not have operons • have ____ chromosomes • discovered by Griffith • DNA + histones = ________ • required for transcription • changes to genetic material • the product of transcription • extra copy of one chromosome • only affect single amino acid • used in RNA in place of thymine • that involves only a single gene • ...
Group 2 Biology 2013-01-14
Across
- Macromolecule made of monomers linked together
- Formed by process known as polymerization
- Deoxyribonucleic acid, where the instructions for arranging amino acids into different proteins are stored.
- Process that changes one set of chemicals into another set of chemicals
- 3 parts- phosphate group, 5 carbon sugar, and nitrogenous base
- Ribonucleic acid, contains coded information to produce proteins
- Proteins that act as biological catalysts
- Assembled by nucleotides, store and transmit genetic information (CHONP)
- Study of all compounds that contain bonds between carbon atoms
- Store energy, important part of biological membranes and waterproof coverings (CH)
- Chemical substance formed as a result of a chemical reaction
- Living things store extra sugar as complex carbohydrates known as ---??
Down
- At least one carbon-carbon double bond in a fatty acid
- Reactants of enzyme-catalyzed reactions
- Lipids whose fatty acids contain more than one double bond.
- Compounds with an amino group (-NH2) on one end and a carboxyl group (-COOH) on the other
- Energy that is needed to get a reaction started
- Small units that join together to form a polymer
- Polymer of a carbohydrate formed by bonding several monosaccharides
- Single sugar molecules
- Substance that speeds up the rate of a chemical reaction
- Chemical substance that is present at the start of a chemical reaction
- Portion of each amino acid that is different is a side chain
- Assembled by amino acids, control rates of reactions, form structures, transport substances, and help fight disease (CHON)
- Main source of energy for living things and structure (CHO 1:2:1)
25 Clues: Single sugar molecules • Reactants of enzyme-catalyzed reactions • Formed by process known as polymerization • Proteins that act as biological catalysts • Macromolecule made of monomers linked together • Energy that is needed to get a reaction started • Small units that join together to form a polymer • At least one carbon-carbon double bond in a fatty acid • ...
Biology Crossword Puzzle 2013-01-16
Across
- region outside of the thylakoid membranes
- amount of energy needed to raise the temperature of a gram of water degree celsius
- system a decimal system of measurements whose units are based on certain physical standards and are scaled on certain physical standards and are scaled on multiples of 10.
- strong forces bind protons and neutrons together to form the ______
- cell is able to reproduce so that a group of cells.
- portion of the cell outside the nucleus
- a disorder in which some of the body's own cells lose the ability to control cell growth
- the site where lipid components of the cell membrane are assembled, along with proteins and other materials that are exported from the cell
- forms when electrons are shared between atoms
- a substance that speeds up the rate of a chemical reaction
- the process of gathering information about events or processes in a careful, orderly way.
- cells that contain nuclei
- positively and negatively charged atoms
- small particles of RNA and protein found throughout the cytoplasm
- proteins that act as biological catalysts.
- organisms that obtain energy from foods they consume
- second phase of mitosis and often times only lasts a few minutes
- an organized way of using evidence to learn about the natural
Down
- devices that produce magnified images of structures that are too small to see with the unaided eye
- a substance formed by the chemical combination of two or more elements in definite proportions.
- a slight attraction can develop between the oppositely charged regions of nearby molecules.
- smallest unit of most compounds
- cells that do not contain nuclei
- a pure substance that consists entirely of one type of atom
- variable that is deliberately changed
- plants use high energy of sunlight to convert water and carbon dioxide into high-energy carbohydrates
- Bond/ formed when one or more electrons are transferred from one atom to another.
- variable that is observed and that changes in response to the manipulated variable is called _______
- the first and longest stage of mitosis
- an attraction between molecules of the same substance.
- 2 tiny structures located in the cytoplasm near the nuclear envelope, separate and take up positions on opposite sides of the nucleus.
- organisms that make their own food
- atoms of the same element that differ in the number of neutrons they contain.
- the science that employs the scientific method to study living things
- proposed scientific explanation for a set of observations
35 Clues: cells that contain nuclei • smallest unit of most compounds • cells that do not contain nuclei • organisms that make their own food • variable that is deliberately changed • the first and longest stage of mitosis • portion of the cell outside the nucleus • positively and negatively charged atoms • region outside of the thylakoid membranes • ...
Biology Crossword Puzzle 2013-01-16
Across
- proposed scientific explanation for a set of observations
- a kind of virus that infects bacteria
- amount of energy needed to raise the temperature of a gram of water degree celsius
- a cell that contains both sets of homologous chromosomes
- Bond/ formed when one or more electrons are transferred from one atom to another.
- variable that is deliberately changed
- atoms of the same element that differ in the number of neutrons they contain.
- the process of homologous chromosomes pairing up and forming tetras in meiosis I then exchanging portion of their chromatids is called ___
- a disorder in which some of the body's own cells lose the ability to control cell growth
- 2 tiny structures located in the cytoplasm near the nuclear envelope, separate and take up positions on opposite sides of the nucleus.
- a substance that speeds up the rate of a chemical reaction
- smallest unit of most compounds
- region outside of the thylakoid membranes
- an attraction between molecules of the same substance.
- cells that contain nuclei
Down
- second phase of mitosis and often times only lasts a few minutes
- devices that produce magnified images of structures that are too small to see with the unaided eye
- the first and longest stage of mitosis
- organisms that make their own food
- variable that is observed and that changes in response to the manipulated variable is called _______
- contain only a single set of chromosomes and therefore only a set of genes
- plants use high energy of sunlight to convert water and carbon dioxide into high-energy carbohydrates
- a slight attraction can develop between the oppositely charged regions of nearby molecules.
- the site where lipid components of the cell membrane are assembled, along with proteins and other materials that are exported from the cell
- cells that do not contain nuclei
- small particles of RNA and protein found throughout the cytoplasm
- forms when electrons are shared between atoms
- organisms that obtain energy from foods they consume
- positively and negatively charged atoms
- strong forces bind protons and neutrons together to form the ______
- portion of the cell outside the nucleus
- cell is able to reproduce so that a group of cells.
- the process of gathering information about events or processes in a careful, orderly way.
- a substance formed by the chemical combination of two or more elements in definite proportions.
- proteins that act as biological catalysts.
- the science that employs the scientific method to study living things
- an organized way of using evidence to learn about the natural
- system a decimal system of measurements whose units are based on certain physical standards and are scaled on certain physical standards and are scaled on multiples of 10.
- a pure substance that consists entirely of one type of atom
39 Clues: cells that contain nuclei • smallest unit of most compounds • cells that do not contain nuclei • organisms that make their own food • a kind of virus that infects bacteria • variable that is deliberately changed • the first and longest stage of mitosis • positively and negatively charged atoms • portion of the cell outside the nucleus • ...
Biology Crossword Puzzle 2013-01-16
Across
- contain only a single set of chromosomes and therefore only a set of genes
- the science that employs the scientific method to study living things
- the first and longest stage of mitosis
- a pure substance that consists entirely of one type of atom
- organisms that make their own food
- the site where lipid components of the cell membrane are assembled, along with proteins and other materials that are exported from the cell
- portion of the cell outside the nucleus
- variable that is observed and that changes in response to the manipulated variable is called _______
- devices that produce magnified images of structures that are too small to see with the unaided eye
- a kind of virus that infects bacteria
- forms when electrons are shared between atoms
- small particles of RNA and protein found throughout the cytoplasm
- proposed scientific explanation for a set of observations
- the process of gathering information about events or processes in a careful, orderly way.
- cell is able to reproduce so that a group of cells.
Down
- a substance that speeds up the rate of a chemical reaction
- second phase of mitosis and often times only lasts a few minutes
- amount of energy needed to raise the temperature of a gram of water degree celsius
- smallest unit of most compounds
- variable that is deliberately changed
- a cell that contains both sets of homologous chromosomes
- cells that contain nuclei
- atoms of the same element that differ in the number of neutrons they contain.
- system a decimal system of measurements whose units are based on certain physical standards and are scaled on certain physical standards and are scaled on multiples of 10.
- the process of homologous chromosomes pairing up and forming tetras in meiosis I then exchanging portion of their chromatids is called ___
- proteins that act as biological catalysts.
- 2 tiny structures located in the cytoplasm near the nuclear envelope, separate and take up positions on opposite sides of the nucleus.
- organisms that obtain energy from foods they consume
- plants use high energy of sunlight to convert water and carbon dioxide into high-energy carbohydrates
- a slight attraction can develop between the oppositely charged regions of nearby molecules.
- strong forces bind protons and neutrons together to form the ______
- region outside of the thylakoid membranes
- cells that do not contain nuclei
- a substance formed by the chemical combination of two or more elements in definite proportions.
- an attraction between molecules of the same substance.
- a disorder in which some of the body's own cells lose the ability to control cell growth
- positively and negatively charged atoms
- Bond/ formed when one or more electrons are transferred from one atom to another.
- an organized way of using evidence to learn about the natural
39 Clues: cells that contain nuclei • smallest unit of most compounds • cells that do not contain nuclei • organisms that make their own food • variable that is deliberately changed • a kind of virus that infects bacteria • the first and longest stage of mitosis • portion of the cell outside the nucleus • positively and negatively charged atoms • ...
Biology Crossword Puzzle 2013-01-16
Across
- organisms that make their own food
- system a decimal system of measurements whose units are based on certain physical standards and are scaled on certain physical standards and are scaled on multiples of 10.
- cells that do not contain nuclei
- 2 tiny structures located in the cytoplasm near the nuclear envelope, separate and take up positions on opposite sides of the nucleus.
- the process of homologous chromosomes pairing up and forming tetras in meiosis I then exchanging portion of their chromatids is called ___
- a substance formed by the chemical combination of two or more elements in definite proportions.
- a substance that speeds up the rate of a chemical reaction
- the site where lipid components of the cell membrane are assembled, along with proteins and other materials that are exported from the cell
- the process of gathering information about events or processes in a careful, orderly way.
- an organized way of using evidence to learn about the natural
- a cell that contains both sets of homologous chromosomes
- Bond/ formed when one or more electrons are transferred from one atom to another.
- small particles of RNA and protein found throughout the cytoplasm
- a slight attraction can develop between the oppositely charged regions of nearby molecules.
- devices that produce magnified images of structures that are too small to see with the unaided eye
- proposed scientific explanation for a set of observations
- chromatin consists of DNA that is tightly coiled around proteins called ____
Down
- cells that contain nuclei
- a disorder in which some of the body's own cells lose the ability to control cell growth
- contain only a single set of chromosomes and therefore only a set of genes
- plants use high energy of sunlight to convert water and carbon dioxide into high-energy carbohydrates
- a kind of virus that infects bacteria
- portion of the cell outside the nucleus
- a pure substance that consists entirely of one type of atom
- DNA is a long molecule made up of units
- cell is able to reproduce so that a group of cells.
- amount of energy needed to raise the temperature of a gram of water degree celsius
- forms when electrons are shared between atoms
- the first and longest stage of mitosis
- proteins that act as biological catalysts.
- variable that is deliberately changed
- variable that is observed and that changes in response to the manipulated variable is called _______
- smallest unit of most compounds
- strong forces bind protons and neutrons together to form the ______
- organisms that obtain energy from foods they consume
- region outside of the thylakoid membranes
- atoms of the same element that differ in the number of neutrons they contain.
- positively and negatively charged atoms
- second phase of mitosis and often times only lasts a few minutes
- the science that employs the scientific method to study living things
- an attraction between molecules of the same substance.
41 Clues: cells that contain nuclei • smallest unit of most compounds • cells that do not contain nuclei • organisms that make their own food • a kind of virus that infects bacteria • variable that is deliberately changed • the first and longest stage of mitosis • portion of the cell outside the nucleus • DNA is a long molecule made up of units • ...
Biology Crossword Puzzle 2013-01-16
Across
- devices that produce magnified images of structures that are too small to see with the unaided eye
- organisms that obtain energy from foods they consume
- the process of gathering information about events or processes in a careful, orderly way.
- an attraction between molecules of the same substance.
- a slight attraction can develop between the oppositely charged regions of nearby molecules.
- the science that employs the scientific method to study living things
- cells that do not contain nuclei
- an organized way of using evidence to learn about the natural
- second phase of mitosis and often times only lasts a few minutes
- contain only a single set of chromosomes and therefore only a set of genes
- variable that is deliberately changed
- proteins that act as biological catalysts.
- a disorder in which some of the body's own cells lose the ability to control cell growth
- small particles of RNA and protein found throughout the cytoplasm
- formed when one or more electrons are transferred from one atom to another.
- DNA is a long molecule made up of units
- the process of homologous chromosomes pairing up and forming tetras in meiosis I then exchanging portion of their chromatids is called ___
- cell is able to reproduce so that a group of cells.
- 2 tiny structures located in the cytoplasm near the nuclear envelope, separate and take up positions on opposite sides of the nucleus.
- forms when electrons are shared between atoms
- enzyme that will only bind to regions of DNA
- a decimal system of measurements whose units are based on certain physical standards and are scaled on certain physical standards and are scaled on multiples of 10.
- organisms that make their own food
- portion of the cell outside the nucleus
Down
- a substance formed by the chemical combination of two or more elements in definite proportions.
- variable that is observed and that changes in response to the manipulated variable is called _______
- smallest unit of most compounds
- plants use high energy of sunlight to convert water and carbon dioxide into high-energy carbohydrates
- chromatin consists of DNA that is tightly coiled around proteins called ____
- atoms of the same element that differ in the number of neutrons they contain.
- ribosomes made up of several dozens of proteins
- a kind of virus that infects bacteria
- a pure substance that consists entirely of one type of atom
- RNA molecules are produced by copying part of the nucleotide sequence of DNA into a complementary sequence into RNA
- amount of energy needed to raise the temperature of a gram of water degree celsius
- the first and longest stage of mitosis
- the site where lipid components of the cell membrane are assembled, along with proteins and other materials that are exported from the cell
- strong forces bind protons and neutrons together to form the ______
- positively and negatively charged atoms
- a cell that contains both sets of homologous chromosomes
- region outside of the thylakoid membranes
- proposed scientific explanation for a set of observations
- a substance that speeds up the rate of a chemical reaction
- cells that contain nuclei
44 Clues: cells that contain nuclei • smallest unit of most compounds • cells that do not contain nuclei • organisms that make their own food • a kind of virus that infects bacteria • variable that is deliberately changed • the first and longest stage of mitosis • DNA is a long molecule made up of units • positively and negatively charged atoms • ...
Biology Crossword Puzzle 2013-01-16
Across
- proteins that act as biological catalysts.
- an organized way of using evidence to learn about the natural
- an attraction between molecules of the same substance.
- chromatin consists of DNA that is tightly coiled around proteins called ____
- variable that is observed and that changes in response to the manipulated variable is called _______
- plants use high energy of sunlight to convert water and carbon dioxide into high-energy carbohydrates
- atoms of the same element that differ in the number of neutrons they contain.
- a slight attraction can develop between the oppositely charged regions of nearby molecules.
- the process of gathering information about events or processes in a careful, orderly way.
- variable that is deliberately changed
- cell is able to reproduce so that a group of cells.
- the process of homologous chromosomes pairing up and forming tetras in meiosis I then exchanging portion of their chromatids is called ___
- a disorder in which some of the body's own cells lose the ability to control cell growth
- a pure substance that consists entirely of one type of atom
- RNA molecules are produced by copying part of the nucleotide sequence of DNA into a complementary sequence into RNA
- small particles of RNA and protein found throughout the cytoplasm
- portion of the cell outside the nucleus
- organisms that make their own food
- forms when electrons are shared between atoms
- a decimal system of measurements whose units are based on certain physical standards and are scaled on certain physical standards and are scaled on multiples of 10.
- smallest unit of most compounds
- cells that do not contain nuclei
- 2 tiny structures located in the cytoplasm near the nuclear envelope, separate and take up positions on opposite sides of the nucleus.
- strong forces bind protons and neutrons together to form the ______
- cells that contain nuclei
Down
- enzyme that will only bind to regions of DNA
- DNA is a long molecule made up of units
- a cell that contains both sets of homologous chromosomes
- proposed scientific explanation for a set of observations
- contain only a single set of chromosomes and therefore only a set of genes
- the site where lipid components of the cell membrane are assembled, along with proteins and other materials that are exported from the cell
- organisms that obtain energy from foods they consume
- positively and negatively charged atoms
- second phase of mitosis and often times only lasts a few minutes
- a kind of virus that infects bacteria
- a substance that speeds up the rate of a chemical reaction
- ribosomes made up of several dozens of proteins
- a substance formed by the chemical combination of two or more elements in definite proportions.
- the science that employs the scientific method to study living things
- formed when one or more electrons are transferred from one atom to another.
- devices that produce magnified images of structures that are too small to see with the unaided eye
- region outside of the thylakoid membranes
- the first and longest stage of mitosis
- amount of energy needed to raise the temperature of a gram of water degree celsius
44 Clues: cells that contain nuclei • smallest unit of most compounds • cells that do not contain nuclei • organisms that make their own food • variable that is deliberately changed • a kind of virus that infects bacteria • the first and longest stage of mitosis • DNA is a long molecule made up of units • positively and negatively charged atoms • ...
B7 Further Biology 2013-05-10
Across
- variety of species of animal and plant in an ecosystem
- artificial suply of water
- type of ecosystem where outputs are balanced by gains
- found on the end of bones
- energy going into a n ecosystem
- type of engineering involving replacement body parts
- when land becomes infertile
- occurs when body temperature rises
- increased nitrate levels in rivers and lakes can lead to this
- waste produced in an ecosystem
- cells the of technology used to treat illnesses
Down
- used to give plants extra nutrients
- joins artery and veins together
- feed on dead organic material
- build up of waste in a food chain
- cannot be used up
- working together in pairs
- amount of natural resources which can be used so that numbers are conserved
- prevents soil erosion
- bacteria which break down dead material
- joins muscles to bones
- prevent extremes of temperatures
22 Clues: cannot be used up • prevents soil erosion • joins muscles to bones • artificial suply of water • found on the end of bones • working together in pairs • when land becomes infertile • feed on dead organic material • waste produced in an ecosystem • joins artery and veins together • energy going into a n ecosystem • prevent extremes of temperatures • build up of waste in a food chain • ...
Biology Crossword Puzzle 2013-03-14
Across
- a kind of T-cells which coordinate an immune response by activating other lymphocytes to fight antigen or a foreign substance
- a kind of T-cells which directly kill tumor cells, virus-infected cells, and tiny parasites
- happens when the immune system is hyperactive and fails to distinguish harmful foreign objects from cells in the body
- of or relating to a rodent of the family Muridae or subfamily Murinae, including rats and mice
- are regulators of immune response
- is a complex network of organs and tissues that protect the body from invading pathogens
- the process of responding to an antigen
- the filter foreign material from lymph and drain fluids from the tissue
- a biological agent that can cause illness to its host
- is a "mat" of bacteria, diatoms, seaweed, and the substances they secrete
Down
- _______ cells are newly-discovered antigen presenting cells
- is a cell engineered to produce large amounts of desired antibodies
- happens when the ability of the immune system to function is diminished because of malfunctioning
- _______ in the immune system is the process of engulfing a cell or other particles by a macrophage or killer cell to destroy it
- are developed in the bone marrow in a process called hematopoiesis
- a foreign substance that induces the production of antibodies by the body
- involves the adhesion of larger organisms like plats and animals
- they hunt for bacteria and minute parasites, then engulf or degrade them using enzymes
- involves formation of biofilm and accumulation of bacteria
- _______ killer cells kill tumor cells like melanoma and lymphoma
20 Clues: are regulators of immune response • the process of responding to an antigen • a biological agent that can cause illness to its host • involves formation of biofilm and accumulation of bacteria • _______ cells are newly-discovered antigen presenting cells • involves the adhesion of larger organisms like plats and animals • ...
Biology Crossword Puzzle 2012-09-13
Across
- an acid group in amino acids
- the part that changes with each amino acid
- the intake of water
- a monosaccharide made from fruit
- subunits of larger molecules
- a monosaccharide made from plants
- does not dissolve in water
- a compound consisting of two or more amino acids linked in a chain
- mostly in animals, have no C=C bonds
- initiates a chemical reaction
- made of carbon, hydrogen, and oxygen
- consists of a large number of glucose units
- sugar found in dairy products
- many sugars
- also known as table sugar
- the removal of water
- acid simple organic compound
- the synthetic form causes an increase in muscle
- take away or alter the natural qualities of
- "many" monomers linked together
Down
- one of the four parts in a triglyceride
- Large marsupial
- anything that speeds up reaction
- Man's best friend
- composed of glycerol bonded to two fatty acids and a phosphate group
- mostly in plants, have C=C bonds
- two sugar groups combined giving off water
- Has a trunk
- Flying mammal
- simple sugars (one sugar group)
- acid comes in the form of saturated or unsaturated
- Likes to chase mice
- a carbohydrate from the cell walls of plants
- many hormones are modified forms of this
- any substance containing carbon based compounds
35 Clues: Has a trunk • many sugars • Flying mammal • Large marsupial • Man's best friend • the intake of water • Likes to chase mice • the removal of water • also known as table sugar • does not dissolve in water • an acid group in amino acids • subunits of larger molecules • acid simple organic compound • initiates a chemical reaction • sugar found in dairy products • simple sugars (one sugar group) • ...
Forestry Biology Crossword 2013-03-06
Across
- / Large collective mass of Hyphae.
- / Cell containing just one set of chromosomes.
- / A tree that loses its leaves at some point during the year.
- / Plant division that produces fruiting bodies.
- / Technical term for cap of a mushroom.
- / Male and Female organs on separate individuals of a species.
- / Plant division known by their "naked seed."
- / Fungi division whose members possess an ascus.
- / Pollen producing organ of a flower.
- / Unicellular organism in the fungi kingdom.
Down
- / Spore bearing part of a fungus. Can be used on pizzas, much to the author's dismay.
- / Long "root" structure of a fungus.
- / Kingdom of organisms whose cell walls are made up of cellulose and obtain energy through photosynthesis.
- / Cell consisting of two sets of chromosomes.
- / A plant barring both sexual organs on a single plant.
- / A tree that has leaves year-round.
- / Fungi division whose members possess basidia.
- / Vascular plant that reproduces via spore.
- / Asexual reproductive unit.
- / Stalk attaching the leaf to the stem.
20 Clues: / Asexual reproductive unit. • / Large collective mass of Hyphae. • / Long "root" structure of a fungus. • / A tree that has leaves year-round. • / Pollen producing organ of a flower. • / Technical term for cap of a mushroom. • / Stalk attaching the leaf to the stem. • / Vascular plant that reproduces via spore. • / Unicellular organism in the fungi kingdom. • ...
Forestry Biology Crossword 2013-03-06
Across
- / Kingdom of organisms whose cell walls are made up of cellulose and obtain energy through photosynthesis.
- / Large collective mass of Hyphae.
- / Pollen producing organ of a flower.
- / Vascular plant that reproduces via spore.
- / Fungi division whose members possess basidia.
- / Plant division known by their "naked seed."
- / A plant barring both sexual organs on a single plant.
- / Cell consisting of two sets of chromosomes.
- / Unicellular organism in the fungi kingdom.
Down
- / Long "root" structure of a fungus.
- / Cell containing just one set of chromosomes.
- / Stalk attaching the leaf to the stem.
- / Spore bearing part of a fungus. Can be used on pizzas, much to the author's dismay.
- / A tree that loses its leaves at some point during the year.
- / Plant division that produces fruiting bodies.
- / A tree that has leaves year-round.
- / Fungi division whose members possess an ascus.
- / Male and Female organs on separate individuals of a species.
- / Asexual reproductive unit.
- / Technical term for cap of a mushroom.
20 Clues: / Asexual reproductive unit. • / Large collective mass of Hyphae. • / Long "root" structure of a fungus. • / A tree that has leaves year-round. • / Pollen producing organ of a flower. • / Stalk attaching the leaf to the stem. • / Technical term for cap of a mushroom. • / Vascular plant that reproduces via spore. • / Unicellular organism in the fungi kingdom. • ...
Biology Crossword Puzzle 2013-05-21
Across
- Gray-brown haze
- Greatly increased the worlds food supply
- Number of different species in biosphere
- What we revolve around
- Wise management of natural resources
- Ecosystem splits into pieces
- The man who invented electricity
- Variety of communities and habitats
- The month of Christmas
- Increase of average temperature in biosphere
- Harmful material
- Loss of forests
Down
- A fossil fuel is this type of resource
- Raising of aquatic animals for human consumption
- Disappearance of species
- Large field plated with single variety
- The wearing away of surface soil
- Sum of different forms of genetic information
- High concentration of ozone gas
- A way of using natural resources without deplenting them
- Biological Diversity
- The band who sang Back in Black
- 75% of Earth is covered by this
- A tree is this type of resource
- The practice of farming
25 Clues: Gray-brown haze • Loss of forests • Harmful material • Biological Diversity • What we revolve around • The month of Christmas • The practice of farming • Disappearance of species • Ecosystem splits into pieces • High concentration of ozone gas • The band who sang Back in Black • 75% of Earth is covered by this • A tree is this type of resource • The wearing away of surface soil • ...
Biology Holiday Homework 2013-06-13
Across
- endocrine cells of pancreas are called islets of _____
- meaning of sapro
- another name for alimentary canal
- absorption in amoeba is through the method of_______ _______
- during the deficieny of oxygen in tissues,pyruvic acid converts into in _____
- finger like projections in small intestine
- site of photosynthesis
- anothe name for the act of expelling the faeces
- rate of breathing is faster in this type of animals
- semi-fluid form of food in intestines
- the inner lining of stomach is protected by _____ from the harmful effects of HCl
Down
- digestion in humans is ______
- walls of small intestines contain _____
- oxidation of glucose to pyruvic acid
- in woody stems,the bark has ______for gaseous exchange
- site of aerobic respiration in the cells
- food is the ____ for energy production in cells
- white blood cells are ________ of the body
- type of plants that have stomata in their stems
- biological catalyst
20 Clues: meaning of sapro • biological catalyst • site of photosynthesis • digestion in humans is ______ • another name for alimentary canal • oxidation of glucose to pyruvic acid • semi-fluid form of food in intestines • walls of small intestines contain _____ • site of aerobic respiration in the cells • white blood cells are ________ of the body • ...
Biology Vocab Crossword 2013-12-12
Across
- Organism that obtains its food by consuming other living things.
- Photosynthetic algae found near the surface of the ocean.
- Chemical substance that an organism needs to sustain life.
- Factor Any living part of the environment with which an organism might interact.
- Pyramid Illustration of the relative amounts of energy or matter contained within each trophic level in a given food chain or food web.
- Process by which bacteria convert nitrates into nitrogen.
- Organism that relies on other organisms for it's energy and food supply.
- Cycle Process in which elements, chemical compounds, and other forms of matter are passed from one organism to another and form one part of the biosphere to another.
- Organism that feeds on plant and animal remains and other dead matter.
- Organism that obtains energy eating animals.
- A group of similar organisms that can breed and produce fertile offspring.
- Organism that obtains energy by eating only plants.
Down
- Small free-floating animals that form part of plankton.
- Organism that is able to capture energy from sunlight or chemicals and use it to produce it's own food from inorganic compounds.
- Process used by plants and other autotrophs to capture light energy and use it to power chemical reactions that convert carbon dioxide and water into oxygen and energy-rich carbohydrates such as sugars and starches.
- Web Network of complex interactions formed by the feeding relationships among the various organisms in an ecosystem.
- Group of individuals of that same species that live in the same area.
- Producer First producer of energy-rich compounds that are later used by other organisms.
- Factor Physical or nonliving factor that shapes an ecosystem.
- A group of ecosystems that share similar climates and typical organisms.
- Process in which chemical energy is used to produce carbohydrates.
- Animal that consumes the carcasses of other animals.
- Assemblage of different populations that live together in a defined area.
- Part of earth in which life exist including land, water, and air or atmosphere.
- Organism that obtains energy by eating both plants and animals.
- Nutrient: Single essential nutrient that limits productivity in an ecosystem.
- Level Each step in a food chain or food web.
- Total amount of living tissue within a given trophic level.
- Organism that breaks down and obtains energy from dead organic matter.
- All the organisms that live in a place together with their nonliving environment.
- Scientific study of interactions among organisms and between organisms and their environment.
- Fixation Process of converting nitrogen gas into nitrogen compounds that plants can absorb and use.
32 Clues: Level Each step in a food chain or food web. • Organism that obtains energy eating animals. • Organism that obtains energy by eating only plants. • Animal that consumes the carcasses of other animals. • Small free-floating animals that form part of plankton. • Photosynthetic algae found near the surface of the ocean. • ...
Knowledge Activity Biology 2014-01-31
Across
- Promotes bone growth; increases calcium and phosphorus absortion
- Important for amino acids metabolism
- Maintains cartilage and bone; antioxidant; improves iron absortion; important for healty gums and wound healing
- Large muscular sace that continues the mechanical and chemical digestion of food.
- Coenzyme in synthesis of fat; glycogen formation; amino acids metabolism
- Continues the breakdown of starch
- Involved in nucleic acid metabolism; prevents neural-tube defects
- Breakes down remaining disaccharides into monosaccharides
- Breakes down dipeptides into amino acids
- Controls growth, development, and metabolism; maintains homeostasis
- Antioxidant; prevents cellular damage
- Contractions of smooth muscles that provide the force that moves food through the esophagus toward the stomach
- Important in energy metabolism
- Metabolism of carbohydrates
- Fingerlike projection in the small intestine that aids in the absortion of nutrient molecules
- Part of phospholipids and neurotransmitters
- Mixture of enzymes and partially-gigested food
Down
- Eliminates waste products from the body
- Growth;energy metabolism
- Needed for energy metabolism
- Involved in nucleic acid metabolism; maturation of red blood cells
- Breakes down starches into disaccharides
- Enzyme that breakes down proteins into smaller polypeptide fragments
- Breaks down fat
- Important for growth of skin cells; important for night vision
25 Clues: Breaks down fat • Growth;energy metabolism • Metabolism of carbohydrates • Needed for energy metabolism • Important in energy metabolism • Continues the breakdown of starch • Important for amino acids metabolism • Antioxidant; prevents cellular damage • Eliminates waste products from the body • Breakes down starches into disaccharides • Breakes down dipeptides into amino acids • ...
Biology 11 Test 2014-01-20
Across
- aquatic larvae from Order Anura
- order urodela
- usually aquatic as larvae and terrestrial as adults
- reptiles
- cold blooded
- meat eating animals
- eggs laid on land (reptiles)
- majority of lizards and snakes
- baby amphibians
- turtles
Down
- amphibians
- legless amphibians
- from larva with gills to an adult air-breathing form with lungs
- chambered hearts for both amphibians and reptiles
- lizards and snakes
- frogs and toads
- crocodiles and alligators
- some species from Order Apoda
- fertilization for reptiles
- are examples of cobras, pythons, and boa
20 Clues: turtles • reptiles • amphibians • cold blooded • order urodela • frogs and toads • baby amphibians • legless amphibians • lizards and snakes • meat eating animals • crocodiles and alligators • fertilization for reptiles • eggs laid on land (reptiles) • some species from Order Apoda • majority of lizards and snakes • aquatic larvae from Order Anura • are examples of cobras, pythons, and boa • ...
Biology 30 Crossword 2014-09-25
Across
- A type of nitrogen base in nucleotides that have two rings as part of their structure.
- Regions on the surface of enzymes that fit the substrate.
- Bonds holding a protein molecule are disrupted, causing a permanent change in shape.
- Bonds holding a protein molecule are disrupted by physical or chemical means, causing a temporary change in shape.
- the type of bond that holds together proteins.
- Made up of nucleotides.
- Proteins that speed up chemical reactions.
- made up of carbon, hydrogen, oxygen, nitrogen and sometimes sulfur.
Down
- Always pairs with cytosine.
- Has ribose sugar, can leave the nucleus.
- A substance that enzymes act upon.
- The amount of energy needed for a chemical reaction to occur.
- Has deoxyribose sugar, stays in the nucleus.
- Another name for proteins.
- Substance formed from the substrate at the end of a chemical reaction with an enzyme.
- Composed of a five carbon sugar, a phosphate molecule and a nitrogen base.
- Made up of an amino acid group and an acid group.
- Bind to active sites and prevent substrates from binding.
- A substance that brings out a chemical reaction without being changed itself.
- Always pairs with thymine.
- A type of enzyme that works on sucrose.
21 Clues: Made up of nucleotides. • Another name for proteins. • Always pairs with thymine. • Always pairs with cytosine. • A substance that enzymes act upon. • A type of enzyme that works on sucrose. • Has ribose sugar, can leave the nucleus. • Proteins that speed up chemical reactions. • Has deoxyribose sugar, stays in the nucleus. • the type of bond that holds together proteins. • ...
Rside-Biology-GWolf 2014-11-13
Across
- A new offspring forming from the roots of the parent
- Producer of proteins
- DNA is mixed together in the nucleus, starts diversifying for meiosis
- The parent dropping spores which in time mature into offspring
- Reproduction with only one parent
- Rift appears in the middle of the cell, nuclear membranes start reforming
- The dividing of 1 cell to make 4 haploid cells with diversified DNA
- The study of plants and animals
Down
- Spindle Fibers pull the DNA apart to opposite ends of the cell
- The workers who get things done in a cell
- The dividing of one cell into 2
- Control center of the cell
- The formation of an offspring from the parent
- The transport mechanism of the cell
- Only found in plant cells, it offers an additional layer of protection
- The longest phase of mitosis/meiosis, DNA starts copying itself
- The splitting of one parent into two offspring
- Cell breaks into two separate cells, last stage of Mitosis
- The birth of an offspring from fallen limbs of the parent
- Nuclear membrane breaks and the DNA is arranged in a line down the cell
20 Clues: Producer of proteins • Control center of the cell • The dividing of one cell into 2 • The study of plants and animals • Reproduction with only one parent • The transport mechanism of the cell • The workers who get things done in a cell • The formation of an offspring from the parent • The splitting of one parent into two offspring • ...
Biology Exam 4 2014-11-20
Across
- special nucleotide sequences that DNA molecules have
- template stand
- DNA sequence where RNA polymerase attaches and initiates transcription
- the synthesis of a polypeptide using the info in the mRNA
- enzymes that untwist the double helix at the replication forks, separating two parental stands making them available as template stands
- noncoding segments of nucleic acid that lie between coding regions
- the resulting polypeptide will be shorter than the polypeptide encoded by the normal gene
- removes introns,exons together
- crucial promoter DNA sequence
- carries a genetic message from the DNA to the protein-synthesizing machinery of cell
- RNA molecules that function as enzymes
- mutation that has no observable effect on phenotype
- the synthesis of RNA using info in the DNA
- holds the tRNA carrying the next amino acid to be added to the chain
- enzymes that catalyze the synthesis of new DNA by adding nucleotides to a preexisting chain
- joins the sugar-phosphate backbone into a continuous DNA strand
- RNA chain is called this and is synthesized by the enzyme primes
- nucleotide triplet of base pairs on tRNA
- nucleotide triplet in sequence
Down
- removes a chromosomal segment
- DNA structure(two strands)
- reverses a segment within a chromosome
- start reading to where you stop
- binds to starting point on DNA synthesizes mRNA
- strand
- changes in a single nucleotide pair of a gene
- the inactive x in each cell of a female condenses into a compact object
- a rearrangement of the chromosomes from one chromosome to a non homologous chromosome
- substitutions that change one amino acid to another one
- holds the tRNA carrying the growing polypeptide chain
- discharged tRNA leave the ribosome here
- eventually expressed, usually by being translated into amino acid sequences
- sequence that signals the end of transcription
- during translation the message is a series of codons along an mRNA molecule and is translated by this
- repeats a segment
- a stage of RNA processing in the eukaryotic nucleus is the removal of large portions of the RNA molecule
36 Clues: strand • template stand • repeats a segment • DNA structure(two strands) • removes a chromosomal segment • crucial promoter DNA sequence • removes introns,exons together • nucleotide triplet in sequence • start reading to where you stop • reverses a segment within a chromosome • RNA molecules that function as enzymes • discharged tRNA leave the ribosome here • ...
Biology Terms Crossword 2014-11-19
Across
- total amount of living tissue in a trophic level
- cell organelle that stores materials
- substance that speeds up a chemical reaction
- the body's defense against infectious organisms and other invaders
- weak acid/base that can react with strong acids/bases to prevent sudden pH change
- is a series of compounds that transfer electrons from electron donors to electron acceptors via redox reactions, and couples this electron transfer with the transfer of protons across a membrane.
- basic unit of all forms of life
- The framework of the body, consisting of bones and other connective tissues
- inhibition of growth
- relationship where two species live closely together
- reactant of a enzyme-catalyzed reaction
- when an organism engages in ____ respiration when oxygen is present but relies on fermentation in the absence of oxygen
- The portion of a chloroplast where the synthesis of organic molecules from carbon dioxide and water occurs
Down
- full range of physical and biographical conditions where and organism lives and adapts
- the network of nerve cells and fibers that transmits nerve impulses between parts of the body
- process in which forms of matter are passed from one organism to another and from one part of the biosphere to another
- when organism use chemical energy to produce carbohydrates
- a small unit that can join together to form a polymer
- Intracellular digestion of macromolecules by a lysosome
- present in the optic rod cells of the retina
- the center of an atom which contains protons,neutrons and controls cell activities
- An organic compound composed of adenosine and three phosphate groups
- when the concentration of a solute is the same all throughout
- is a soft tissue found in most animals
- an atom with a positive and negative charge
25 Clues: inhibition of growth • basic unit of all forms of life • cell organelle that stores materials • is a soft tissue found in most animals • reactant of a enzyme-catalyzed reaction • an atom with a positive and negative charge • substance that speeds up a chemical reaction • present in the optic rod cells of the retina • total amount of living tissue in a trophic level • ...
Intro To Biology 2014-07-22
Across
- a group of organisms that can breed with one another and produce fertile offspring
- reaction to a stimulus
- variable the one factor changed, the tested factor and it might affect the outcome of the experiment
- results in an increase in mass.
- the production of offspring
- information gained from observations
- variable a second factor scientists measure that results from or depends on changes to the independent variable.
- a direct method of gathering information in an orderly way
- group in an experiment, the group used for comparison.
- group the group exposed to the factor being tested
- causes some sort of reaction by the organism
- investigating a phenomenon in a controlled setting to test a hypothesis
- the field of study that applies science to matters of legal interest
Down
- a set of moral principles or values
- the occurrence of accidental or unexpected but fortunate results
- an explanation of a natural phenomenon supported by many observations and experiments over time
- combine what you know with what you have learned and begin a process of making logical conclusions
- a factor that remains fixed during an experiment while the independent and dependent variables change
- astrology, horoscopes, psychic reading, tarot card reading, face reading, and palmistry, which do not provide science-based explanations about the natural world
- a testable explanation of a situation
- living things display this, which means they are arranged in an orderly way
- results in the addition of mass to an organism
- regulation of an organism’s internal conditions to maintain life
- the science of life
- methods similar ways to gather information and to answer questions
- the process of natural changes that take place during the life of an organism
- any inherited characteristic that results from changes to a species over time
- a process involving observing and combining what you know with what you have learned and begin a process of making logical conclusions
- relies on evidence, Expands knowledge, challenges accepted theories, questions results, and undergoes peer review
- system uses units with divisions that are powers of ten
- all organisms are made of one or more of these
31 Clues: the science of life • reaction to a stimulus • the production of offspring • results in an increase in mass. • a set of moral principles or values • information gained from observations • a testable explanation of a situation • causes some sort of reaction by the organism • results in the addition of mass to an organism • all organisms are made of one or more of these • ...
Biology Crossword Puzzle 2014-05-10
Across
- Thin muscle below the lungs.
- An intestine which helps break down food further.
- Hair-like projections on the cell membrane which move to create a current in the surrounding liquid.
- An image produced by an x-ray of a breast.
- Movement of water going through a cell membrane to a area where dissolved substances are at a higher concentration.
- "Power House" of the cell. It converts food into energy using oxygen.
- theory / A premise that cells are a basic unit of system in every living thing.
- lens which allows the user to see the object which is being studied with a microscope.
- Wall Gives rigidity and is a form of protection.
- A week old cell that produces many types of cells.
- Tube leading from the throat to the bronchi.
- Tissue makes up the brain and spinal cord. It handles electric impulses to and from the brain to the body.
- A green pigment found in the chloroplast and makes photosynthesis possible.
- Large blood vessel blood away from the heart.
- scanner designed to examine soft tissue and bones. Create images of a particular "slice" of the body.
- Tissue of specialized cells and helps protects organs.
- Power An objective lens with the highest magnifying power.
- Type of microscope that has more than one objective lens.
- A long tube which helps travel the food to the stomach.
- Thin blood vessel which allows oxygen and nutrients to smoothly diffuse blood to cells.
- A large organ that produces acid which helps break down food and nutrients.
- Chromosomes line up along the equator of a cell.
- The idle movement of substances going from higher concentration to a region of lower concentration.
- Blood cells which help fight and kill disease-causing bacteria and viruses.
- Help blood clot and stop bleeding.
- Control centre of the cell.
Down
- Beneficial substance which is required for growth, repair and is an essential.
- A phase where the chromatin's thicken and the nucleolus disappears
- Mixture of salivary and mucous glands which helps us chew food and moisten oral walls.
- Tube which carries air to the lungs.
- Central Vacuole Stores aqueous solution and other substances.
- Organism that consist of more than one cell, unlike single-celled organism
- A tumour that suspends the functioning of cells which are around a cancerous tumour.
- A tissue which is responsible for body movement.
- The adjustments knob which permits the user to move the tube up and down.
- Converts H2O and CO2 into sugar using sunlight.
- Eighteen hour phase where the cell does it’s normal functions and is not part of Mitosis.
- Scanner used to locate tumour and figure out if it's a benign or malignant tumour.
- Ability to be any kind of cell.
- Any type of environmental element that causes cancer.
- Used to examine fetus
- Final stage of mitosis where nucleolus starts reappears and there is finally two cells.
- Tightly packed cells that cover the human body and the lining of internal organs.
- Jelly like liquid that contains all the organelles.
- Chromosomes separate, they go to opposite sides and start to pull to create daughter chromosomes.
- A reproduction process where the descendant comes from only one parent.
- Chromatin's unwind and two new nuclei form.
- Number of cells that constantly divide without any obvious function in the body.
- Membrane Lipid layer of fat which acts protective barrier and lets certain substances in and out of the cell.
49 Clues: Used to examine fetus • Control centre of the cell. • Thin muscle below the lungs. • Ability to be any kind of cell. • Help blood clot and stop bleeding. • Tube which carries air to the lungs. • An image produced by an x-ray of a breast. • Chromatin's unwind and two new nuclei form. • Tube leading from the throat to the bronchi. • ...
Biology Module 7a 2014-06-25
Across
- A rigid structure on the outside of certain cells, usually plant and bacteria cells
- Non-membrane bounded organelles responsible for protein synthesis
- An organelle composed of an extensive network of folded membranes that performs several tasks within a cell
- The removal of soluble waste materials
- The transport of dissolved substance into cells
- The removal of nonsoluble waste materials
- The semipermeable between the cell contents and either the cell wall or the cell's surroundings
- The release of biosyntesized substances
- The organelle in animal cells responsible for hydrolysis reactions that break down proteins, polysaccharides, disaccharides, and some lipids
- the organelles in which nutrients are converted to energy
- The breakdown of absorbed substances
Down
- The study of cells
- Producing more cells
- Maintaining the status quo
- ER that is dotted with ribosomes
- The breakdown of food molecules with a release of energy
- Organelles that store starches or oils
- Substances in which at least one atom has an imbalance of protons and electrons
- the motion of cytoplasm in a cell that results in a coordinated movement of the cell's contents
- The thin film between the cell walls of adjacent plant cells
- ER that has no ribosomes
- A jellylike fluid inside the cell in which the organelles are suspended
22 Clues: The study of cells • Producing more cells • ER that has no ribosomes • Maintaining the status quo • ER that is dotted with ribosomes • The breakdown of absorbed substances • Organelles that store starches or oils • The removal of soluble waste materials • The release of biosyntesized substances • The removal of nonsoluble waste materials • ...
Biology-chapter 1 2014-09-08
Across
- the process of getting larger
- Scientific study of heredity
- to end or finish a process
- element, feature, or factor that is liable to vary or change
- a verbal or written answer
- the process of making a copy
- a procedure to prove a hypothesis
- an organized way of gathering and analyzing evidence about the natural world
- change over time ; the process by which modern organisms have descended from ancient organism
- in favor of or against one thing, or person
- scientific study of interactions among organisms and between organisms and their environment
Down
- denies the possibility or knowledge, or belief
- the act of noticing and describing in a certain way
- is treated the same as the experimental group except for one independent variable
- experimental observations by gathering information
- part of earth in which life exists including land, water, and air atmosphere
- scientific explanation for a set of observations that can be tested
- the carrier of genetic information
- scientific stud of life
- basic unit of all forms of life
20 Clues: scientific stud of life • to end or finish a process • a verbal or written answer • Scientific study of heredity • the process of making a copy • the process of getting larger • basic unit of all forms of life • a procedure to prove a hypothesis • the carrier of genetic information • in favor of or against one thing, or person • denies the possibility or knowledge, or belief • ...
Biology Crossword Puzzle 2014-11-04
Across
- cellular organelles where cellular respiration occurs
- part of the cell with a specific function
- having a higher concentration of solute than another solution
- membrane bound sac that buds from the endoplasmic reticulum or the Golgi apparatus
- long, thin, whip-like structures with a core of micro-tubules, that enable some cells to move
- straight hollow tube of proteins that gives rigidity, shape, and organization to a cell
- having a solute concentration equal to that of another solution
- cluster of proteins and nucleic acid that constructs proteins in a cell
- ball like mass of fibers and granules in a cell nucleus
- main energy source that cells use for for most of their work
- having a lower concentration of solute than another
- membrane bound sac containing digestive enzymes that can break down proteins, nucleic acids, and polysaccharides
Down
- organelle found in some plant cells and certain unicellular organisms where photosynthesis takes place
- solid rod of protein, thinner than a micro-tubule, that enables a cell to move or change shape
- small membrane bound sac that functions in moving products into, out of, and within a cell
- the central core that contains protons and neutrons
- photograph of the view through a microscope
- short structures projecting from a cell and containing bundles of micro-tubules that move a cell through its surroundings or move fluid over the cells surface
- net movement of the particles of a substance from where they are more concentrated to where they are less concentrated
- passive transport of water across a selectively permeable membrane
20 Clues: part of the cell with a specific function • photograph of the view through a microscope • the central core that contains protons and neutrons • having a lower concentration of solute than another • cellular organelles where cellular respiration occurs • ball like mass of fibers and granules in a cell nucleus • ...
Biology Crossword Puzzle 2014-11-04
Across
- cellular organelles where cellular respiration occurs
- part of the cell with a specific function
- having a higher concentration of solute than another solution
- membrane bound sac that buds from the endoplasmic reticulum or the Golgi apparatus
- long, thin, whip-like structures with a core of micro-tubules, that enable some cells to move
- straight hollow tube of proteins that gives rigidity, shape, and organization to a cell
- having a solute concentration equal to that of another solution
- cluster of proteins and nucleic acid that constructs proteins in a cell
- ball like mass of fibers and granules in a cell nucleus
- main energy source that cells use for for most of their work
- having a lower concentration of solute than another
- membrane bound sac containing digestive enzymes that can break down proteins, nucleic acids, and polysaccharides
Down
- organelle found in some plant cells and certain unicellular organisms where photosynthesis takes place
- solid rod of protein, thinner than a micro-tubule, that enables a cell to move or change shape
- small membrane bound sac that functions in moving products into, out of, and within a cell
- the central core that contains protons and neutrons
- photograph of the view through a microscope
- short structures projecting from a cell and containing bundles of micro-tubules that move a cell through its surroundings or move fluid over the cells surface
- net movement of the particles of a substance from where they are more concentrated to where they are less concentrated
- passive transport of water across a selectively permeable membrane
20 Clues: part of the cell with a specific function • photograph of the view through a microscope • the central core that contains protons and neutrons • having a lower concentration of solute than another • cellular organelles where cellular respiration occurs • ball like mass of fibers and granules in a cell nucleus • ...
Chapter 6 Biology 2014-11-04
Across
- envelope surround the nucleus
- long thin structures with a core of microtubules
- contains the parts that make up ribosomes
- cell has a nucleus surrounded by it's own mambrane
- Ribosomes are produced here
- shorter flagella
- Shipping center of the cell
- Mini Organ
- Proteins are made in these
Down
- Protects the plant cell
- Brain of the cell
- main energy source that cells use
- Enzymes are produced here
- photograph through the view of a microscope.
- region between the nucleus and the plasma membrane.
- Cellular respiration occurs here
- membrane bound sacs that contain digestive elements.
- large membrane bound sacs
- small membrane sacs that move products
- Transport of water across a selectively permeable membrane.
20 Clues: Mini Organ • shorter flagella • Brain of the cell • Protects the plant cell • Enzymes are produced here • large membrane bound sacs • Proteins are made in these • Ribosomes are produced here • Shipping center of the cell • envelope surround the nucleus • Cellular respiration occurs here • main energy source that cells use • small membrane sacs that move products • ...
Chapter 6 Biology 2014-11-04
Across
- envelope surround the nucleus
- long thin structures with a core of microtubules
- contains the parts that make up ribosomes
- cell has a nucleus surrounded by it's own mambrane
- Ribosomes are produced here
- shorter flagella
- Shipping center of the cell
- Mini Organ
- Proteins are made in these
Down
- Protects the plant cell
- Brain of the cell
- main energy source that cells use
- Enzymes are produced here
- photograph through the view of a microscope.
- region between the nucleus and the plasma membrane.
- Cellular respiration occurs here
- membrane bound sacs that contain digestive elements.
- large membrane bound sacs
- small membrane sacs that move products
- Transport of water across a selectively permeable membrane.
20 Clues: Mini Organ • shorter flagella • Brain of the cell • Protects the plant cell • Enzymes are produced here • large membrane bound sacs • Proteins are made in these • Ribosomes are produced here • Shipping center of the cell • envelope surround the nucleus • Cellular respiration occurs here • main energy source that cells use • small membrane sacs that move products • ...
Crossword for biology 2015-01-10
Across
- the way molecules spread from higher concentration gradient to lower gradient.
- The bond occurs between 2 cystenine amino acid.
- Only be found in Monera kingdom.
- the organism that consists more than one cell.
- One copy of a duplicated chromosome, which is generally joined to the other copy by a single centromere.
- The most important function that indicates something are living things.
- a protein that speed up the reactions but not used up in the process.
- Group of cell
- Products come from ______
- is the number and appearance of chromosomes in the nucleus of a eukaryotic cell.
- _____ protein are forms from parallel polypeptide chains.
- The smallest order of biodiversity.
Down
- They are all base around Carbon.
- Protein that attach with carbohydrate
- the organism that consists of only one cell.
- The system that eliminate waste products from body.
- lose or remove large amount of water from something.
- Cell organelle which serve as the primary site of biologic protein synthesis.
- The object which cover things on microscope.
- Coloring object by applying a penetrative dye or chemical
20 Clues: Group of cell • Products come from ______ • They are all base around Carbon. • Only be found in Monera kingdom. • The smallest order of biodiversity. • Protein that attach with carbohydrate • the organism that consists of only one cell. • The object which cover things on microscope. • the organism that consists more than one cell. • ...
Biology Crossword Puzzle 2015-03-12
Across
- Air that you breathe is filtered though the two openings called
- The warmed, moistened, ad filtered air moves through a muscular tube in your upper throat called
- Each alveolus is surrounded by a network of tiny blood vessels called
- Means "white"
- Found in land animals
- Exhalation
- They pump blood out of the heart
- They receive blood coming into the heart
- Refers to any infection of the lungs caused by bacteria, virus, fungi, or protozoa in rate conditions
Down
- Means "cells"
- Inhalation
- Is a flap of tissue that closes the entrance to the rest of the respiratory system when you swallow
- Is a pale yellowish liquid that is about ninety-two percent water
- A special kind of protein containing iron
- Allows for exchange of gases underwater
- Is the physical action of taking in oxygen into, and releasing the waste carbon dioxide out of the lungs
- Is the inflammation or swelling of the breathing passages, the pathway between the nose and the lungs
- Is a long-term disease of the lungs caused by prolonged exposure to respiratory irritants like tobacco chemicals and air pollutants such as factory fumes or coal
- Is a chronic and allergic condition that makes the breathing airways narrow and swollen, and causes them to produce extra mucus
- Means "red"
20 Clues: Inhalation • Exhalation • Means "red" • Means "cells" • Means "white" • Found in land animals • They pump blood out of the heart • Allows for exchange of gases underwater • They receive blood coming into the heart • A special kind of protein containing iron • Air that you breathe is filtered though the two openings called • ...
Biology 2015 KRoss 2015-06-02
Across
- a point mutation such as insertion or deletion, that results in change of the entire sequence
- a form of symbiosis in which one organism benefits and the other isn't affected
- where the light dependent reactions take place
- 3 base selection that corresponds to an amino acid
- the location of translation
- the replacement of thymine in RNA
- chemical/physical agent that causes mutations
- the bundle of cells that specializes to form you
- the start sequence
- the RNA form of the title of a great science-fiction movie about genetics
- every chromosome in a line
- a sour fruit that contains a type of acid found in the Krebs cycle
- the x-ray diffraction photographer
Down
- a situation of random mating, no genetic drift or flow, no mutations, and no natural selection
- an organism that has more than it's normal chromosomes
- dense northern forest biome
- a stem cell that can become all cells
- the founder of modern genetics
- the light color that plants absorb
- a man who found the structure of deoxyribonucleic acid
- the process that produces gametes, or haploid cells
- a type of freshwater wetland
- the gender of XX
- plants are this
- a type of electron transmitter used in photosynthesis
25 Clues: plants are this • the gender of XX • the start sequence • every chromosome in a line • dense northern forest biome • the location of translation • a type of freshwater wetland • the founder of modern genetics • the replacement of thymine in RNA • the light color that plants absorb • the x-ray diffraction photographer • a stem cell that can become all cells • ...
´ ▽ ` )ノ <( BIOLOGY CROSSWORD! ) 2015-06-03
Across
- Organ system that controls growth, development, and metabolism
- Two attached identical copies of the chromosome
- A long piece of coiled DNA and proteins in a cell
- Tissue in animals that allows for movement
- Medical imaging that uses magnets and radio waves to produce images of the body
- The evaporation of water through the stomata in the leaves of a plant
- The process of splitting the cytoplasm to form two new cells
- The process of inserting healthy genes so that the cells in the organ function normally
- The process of making someone immune to infection through vaccination
- Maintaining a 'steady state'
- Thin-walled blood vessels that are responsible for carrying oxygen into the blood
Down
- The controlled death of a cell
- Unspecialized plant tissue that is capable of creating new parts of the plant
- The process of cell division
- The process of particles moving from an area of high concentration to an area of low concentration
- A pigment in plants that makes photosynthesis possible
- Tube that carries food from the mouth to the stomach
- Creating a genetically identical organism that is the exact copy of the parent organism
- The period in a cell's life where it performs its ordinary functions
- A cell that divides uncontrollably
- Organelles filled with enzymes where digestion takes place
21 Clues: The process of cell division • Maintaining a 'steady state' • The controlled death of a cell • A cell that divides uncontrollably • Tissue in animals that allows for movement • Two attached identical copies of the chromosome • A long piece of coiled DNA and proteins in a cell • Tube that carries food from the mouth to the stomach • ...
´ ▽ ` )ノ <( BIOLOGY CROSSWORD! ) 2015-06-03
Across
- The controlled death of a cell
- Organ system that controls growth, development, and metabolism
- The process of making someone immune to infection through vaccination
- A pigment in plants that makes photosynthesis possible
- The evaporation of water through the stomata in the leaves of a plant
- Tissue in animals that allows for movement
- The process of splitting the cytoplasm to form two new cells
- Two attached identical copies of the chromosome
- The process of particles moving from an area of high concentration to an area of low concentration
- A long piece of coiled DNA and proteins in a cell
Down
- Thin-walled blood vessels that are responsible for carrying oxygen into the blood
- The process of inserting healthy genes so that the cells in the organ function normally
- Medical imaging that uses magnets and radio waves to produce images of the body
- Unspecialized plant tissue that is capable of creating new parts of the plant
- The process of cell division
- Creating a genetically identical organism that is the exact copy of the parent organism
- Organelles filled with enzymes where digestion takes place
- A cell that divides uncontrollably
- The period in a cell's life where it performs its ordinary functions
- Maintaining a 'steady state'
- Tube that carries food from the mouth to the stomach
21 Clues: The process of cell division • Maintaining a 'steady state' • The controlled death of a cell • A cell that divides uncontrollably • Tissue in animals that allows for movement • Two attached identical copies of the chromosome • A long piece of coiled DNA and proteins in a cell • Tube that carries food from the mouth to the stomach • ...
Biology Unit Two 2021-09-20
Across
- A flattened membrane sac inside the chloroplast, used to convert light energy into chemical energy, site of the light reactions
- Respiration that does not require oxygen
- The fluid of the chloroplast surrounding the thylakoid membrane; involved in the synthesis of organic molecules from carbon dioxide and water (Calvin/Dark reaction)
- organelle that is the site of ATP (energy) production
- process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches steps include: capture light, light dependent reactions, calvin cycle.
- organism that obtains energy from the foods it consumes; also called a consumer
- second stage of cellular respiration, in which pyruvic acid is broken down into carbon dioxide, takes place in the mitochondria, produces ATP and NADH
- A process used by yeast cells and some bacteria to produce carbon dioxide and ethyl alcohol
- Produced by fermentation and oxidation of natural carbohydrates is called vinegar
- a cluster composed of hundreds of chlorophyll molecules and accessory pigments used to harvest light molecules for photosynthesis
- An organelle found only in plant and algae cell, site of photosynthesis occurs
- Respiration that requires oxygen
Down
- The conversion of pyruvate to lactate with no release of carbon dioxide
- Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen, takes place in plants and animals, happens in 3 processes
- Process by which cells release energy in the absence of oxygen
- reactions of photosynthesis that use energy from light to produce ATP and NADPH, also produces O2
- Green pigment in plants that absorbs light energy used to carry out photosynthesis, found in the thylakoid of the chloroplast
- The movement of phosphorus atoms from rocks through the biosphere and hydrosphere and back to rocks.
- uses the high-energy electrons from the Krebs cycle to convert ADP into ATP, takes place in the mitochondria, produces the most ATP of any of the processes (34 ATP)
- Organisms that make their own food
- the passage of energy through the components of the ecosystem
21 Clues: Respiration that requires oxygen • Organisms that make their own food • Respiration that does not require oxygen • organelle that is the site of ATP (energy) production • the passage of energy through the components of the ecosystem • Process by which cells release energy in the absence of oxygen • ...
Biology Chapter 3 2021-10-03
Across
- study of interrelationships between organisms and their relation to their physical surroundings
- sum of all habitable ecosystems on the earth
- measurement of the variety of life in a particular ecosystem
- symbiotic relationship in which two organisms share the same habitat without directly affecting the other
- living or derived from living things
- small particle of dead organic material
- symbiotic relationship between two organisms in which one benefits at the expense of the other
- organism that breaks down dead organic material, recycling nutrients to be used by other organisms
- group of organisms of the same species living and interacting within the same geographic area
- role of an organism within its habitat
- interaction between two different organisms within an ecosystem
Down
- nutritional relationships between populations in an ecosystem involving overlapping food chains
- conflict that results when organism attempt to use the same resources
- community of organisms in a particular area along with the physical characteristics of their environment
- set of plants and animals that are adapted for life in those parts of Earth characterized by a particular climate
- symbiotic relationship between two organisms that is injurious to one without affecting the other
- changes in the plant and animal communities within a biome due to changes in elevation that produce differences in light, precipitation, and temperature
- heterotrophic organism, one that can not produce its own food and must obtain energy by consuming other organisms
- symbiotic relationship between two organisms that benefits one without helping or harming the other
- autotroph organism, one that can produce its own food from light or chemical energy
- nonliving
- symbiotic relationship between two organisms that benefits both organisms
22 Clues: nonliving • living or derived from living things • role of an organism within its habitat • small particle of dead organic material • sum of all habitable ecosystems on the earth • measurement of the variety of life in a particular ecosystem • interaction between two different organisms within an ecosystem • ...
Biology 1.2 Vocabulary 2021-10-02
Across
- Appendages that allow bacteria to attach to each other and to transfer DNA
- Responsible for photosynthesis
- Inside the nucleus and produces ribosomes
- Destroy unwanted materials
- A substance (made of sugars) that is common in the cell walls of many organisms
- Clusters of DNA, RNA, and proteins in the nucleus of a cell
- Site of protein synthesis
- Aids in cell division in in animal cells
- A network of fibers that holds the cell together
Down
- A sac inside a plant cell that acts as a storage area for either food, water, or waste
- Hairlike projections that extend from the plasma membrane used for locomotion
- A eukaryotic organism that cannot be classified as an animal, plant, or fungus.
- Rigid layer that surrounds a plant cell
- A small ring of DNA
- Control center of the cell
- Produce hydrogen peroxide; detoxify harmful substances
- Processes, sorts, and delivers proteins
- An infection that can lead to bacteria in bowel
- Bacteria in a cell
- Powerhouse of the cell
20 Clues: Bacteria in a cell • A small ring of DNA • Powerhouse of the cell • Site of protein synthesis • Control center of the cell • Destroy unwanted materials • Responsible for photosynthesis • Rigid layer that surrounds a plant cell • Processes, sorts, and delivers proteins • Aids in cell division in in animal cells • Inside the nucleus and produces ribosomes • ...
Biology Crossword Puzzle 2021-09-30
Across
- the sticking together of particles of the same substance
- the regions of the surface, atmosphere, and hydrosphere of the earth occupied by living organisms
- a molecule that can be bonded to other identical molecules to form a polymer.
- any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose.
- particles a particle smaller than an atom
- a substance that has a molecular structure consisting chiefly or entirely of a large number of similar units bonded together
- a chemical substance that neutralizes alkalis
- any of the distinct types of material of which animals or plants are made, consisting of specialized cells and their products.
- a group of organisms living in the same place or having a particular characteristic in common.
Down
- the smallest structural and functional unit of an organism
- not consisting of or deriving from living matter
- any of the class of soluble, crystalline, typically sweet-tasting carbohydrates found in living tissues
- a biological community of interacting organisms and their physical environment.
- a substance capable of reacting with an acid to form a salt and water
- all the inhabitants of a particular town, area, or country
- the basic unit of a chemical element
- an individual animal, plant, or single-celled life form.
- a part of an organism that is typically self-contained and has a specific vital function, such as the heart or liver in humans.
- able to dissolve other substances.
- relating to or derived from living matter.
20 Clues: able to dissolve other substances. • the basic unit of a chemical element • particles a particle smaller than an atom • relating to or derived from living matter. • a chemical substance that neutralizes alkalis • not consisting of or deriving from living matter • the sticking together of particles of the same substance • ...
Cell Biology Crossword 2021-01-29
Across
- This organelle allows for transport of molecules in and out of the nucleus
- This organelle has many ribosomes attached to its exterior and helps make proteins
- This organelle is the UPS of the cell
- This organelle is a membrane that separates the nucleus from the the cytoplasm in the cell
- These structures are founbd in the nucleus and hold our key to life
- This organelle is also called the phospholipid bilayer and surrounds the cell
- These organelle like vessel transports and organizes substances within the cell
- This organelle is the cell's power plant and produces most of the cells ATP
- This organelle is the "brain" of the cell
- This organelle is a gooey slime layer that surrounds the bacterial cell so it can stick to things and add protection
Down
- These organelles are responsible for photosynthesis in plant cells
- This type of cell is found in animals, plants, and protists
- This organelle has no ribosomes attached and makes lipids and produces phospholipids for membranes and detoxifies the cell
- These organelles are used in animal cells during the process of cell division
- This type of cell has no nucleus and is found in archae and bacteria
- These organelles are used for storage of substances
- These organelles are the primary sites of protein synthesis
- This organelle is made of microfilaments and microtubules
- These organelles are the cleanup crew of the cell
- This organelle Supports and protects plant cells
20 Clues: This organelle is the UPS of the cell • This organelle is the "brain" of the cell • This organelle Supports and protects plant cells • These organelles are the cleanup crew of the cell • These organelles are used for storage of substances • This organelle is made of microfilaments and microtubules • This type of cell is found in animals, plants, and protists • ...
Biology Unit 2 2020-12-18
Across
- lunar valves
- eggs and sperm allowed to meet in petri dish
- the good form of cholesterol which is normally liquid at room temp
- the term used to describe embroyonic stem cells
- the lining of the uterus
- type of pathway that requires energy
- twitch the muscle fibres that are good for short burst of energy
- when glucose is broken down to pyruvate sends blood from the heart to the body
- hormone that vascularises the endometrium
- calculation to see if a person is a healthy weight
- another word for period
- when someone is unable to have children
Down
- when a chamber is relaxed
- gland secretes fluid that maintains the mobility and viability of sperm
- the arteries constricting
- the notion of the 5 prime strand
- soluble protein involved in the clotting cascade
- hormone released when glucose has gone
- the blood that starts the clotting cascade
- the channel in the blood vessel
- sends blood from the heart to the body
- tissue fluid in the lyphatic system
22 Clues: lunar valves • another word for period • the lining of the uterus • when a chamber is relaxed • the arteries constricting • the channel in the blood vessel • the notion of the 5 prime strand • tissue fluid in the lyphatic system • type of pathway that requires energy • hormone released when glucose has gone • sends blood from the heart to the body • ...
Biology Crossword #2 2021-05-26
Across
- a complex cellular mechanism used to translate genetic code into chains of amino acids.
- the study of genes and inheritance in living organisms
- the concentration of a solution as compared to another solution
- - the dilation, or widening, of blood vessels
- the interaction between genes that influences a phenotype
- a molecule formed by two monosaccharides, or simple sugars
- a chemical substance which damages an organism
- two or more atoms bonded together to form a single chemical entity
- a protein which binds to a specific molecule
- the innate ability of an organism to turn or move in response to a stimulus
- an organic molecule that is the building block of DNA and RNA
- to one of two main groups into which flowering plants are categorized
- a specialty of medicine that focuses on the health care of the elderly
- the functional role that it plays within an ecosystem
- a complex cellular mechanism used to translate genetic code into chains of amino acids
- forms when a fertilized egg is in its second phase of growth
- the point on a chromosome where mitotic spindle fibers attach to pull sister chromatids apart during cell division
- the process of actively transporting molecules into the cell by engulfing it with its membrane
- dead animal matter, which may also be actively decaying
- the fluid that fills the cell
- it is the body’s largest organ
- a carbohydrate formed from the combination of glucose and fructose
- a stage during eukaryotic cell division in which the chromosomes are segregated to opposite poles of the cell
- the fluid filled inner space of chloroplasts surrounding thylakoids and grana
- the conversion of inorganic carbon-containing compounds into organic matter such as sugars and amino acids
- a molecule acted upon by an enzyme
- the phase of the cardiac cycle in which the heart muscles are contracted
- the largest of all groups in the classification of life
Down
- a cell or nucleus which contains two copies of genetic material
- a complex cellular mechanism used to translate genetic code into chains of amino acids
- changes in chromosomes and genes, which typically manifest physically
- the mixing of two liquids that usually are unmixable together to form an emulsion
- organisms whose bodies are made up of eukaryotic cells, such as protists, fungi, plants and animals
- an event that occurs during meiosis in which homologous chromosomes pair with their counterparts and remain bound due to the exchange of genetic information
- is a substance that can be dissolved by a solvent to create a solution
- a process by which animals undergo extreme rapid physical changes some time after birth
- any molecule or atom which binds reversibly to a protein
- the space within a prokaryotic cell where the genetic information, called the genophore is found
- an organism that breaks down, organic material such as the remains of dead organisms
- hypha which are the long filamentous branches found in fungi and actinobacteria
- a muscular organ that pumps blood throughout the body
- is a term used to describe a class of macro nutrients used in metabolism called triglycerides
- a type of anchoring junction in animal tissues that connect adjacent cells
- a molecule that has the ability to dissolve other molecules, known as solutes
- an event that occurs during meiosis in which homologous chromosomes pair with their counterparts and remain bound due to the exchange of genetic information.
- the final process in eukaryotic cell division which divides the cytoplasm, organelles, and cellular membrane
- a molecule that can bind and activate a receptor to induce a biological reaction
- the simple carbohydrate formed as a result of photosynthesis
- the rigid covering found on the exterior of many animals
- bones located within the vertebral column
50 Clues: the fluid that fills the cell • it is the body’s largest organ • a molecule acted upon by an enzyme • bones located within the vertebral column • a protein which binds to a specific molecule • - the dilation, or widening, of blood vessels • a chemical substance which damages an organism • a muscular organ that pumps blood throughout the body • ...
AP Biology Vocabulary 2021-06-02
Across
- returns nutrients to ecosystems
- a type of speciation
- connects to enzyme
- cause of trisomy 21
- lack a nucleus
- a symbiotic relationship
- plants do this on hot dry days
- gene regulation in bacteria
- splits polymers
Down
- important signal in cell division
- contains nitrogen atoms
- high to low
- organelle containing digestive enzymes
- a level of the food chain
- produces CO2 as glucose is oxidized
- type of immune response
- 2n
- energy molecule
- carbon compounds
- protein produced by active B cells
- electron carrier
21 Clues: 2n • high to low • lack a nucleus • energy molecule • splits polymers • carbon compounds • electron carrier • connects to enzyme • cause of trisomy 21 • a type of speciation • contains nitrogen atoms • type of immune response • a symbiotic relationship • a level of the food chain • gene regulation in bacteria • plants do this on hot dry days • returns nutrients to ecosystems • ...
Biology Ch 1 2021-09-01
Across
- making another organism with the same characteristics as the original
- test group that receives treatment
- unifying concept that explains a natural phenomenon using a large body of evidence obtained from many different investigations and observations
- anything in an organisms external or internal environment that causes the organism to react
- variable that depends on the independent variable and is measured
- ability to move from place to place
- international system for units
- sensitivity to stimuli
- all of the changes that take place during the life of an organism
- organism that converts food into energy
- an inherited structure, behavior or internal process that enables an organism to respond to environmental factors and live to produce offspring
- receives no experimental treatment, acts as the standard against which results are compared
- numerical data that can be used to make a chart or graph
- reaction to stimulus
Down
- investigation that tests a hypothesis by collecting information under controlled conditions
- complete living organism made up of many cells
- an increase in the amount of living material and the formation of new structures
- variable that is changed in an experiment
- information obtained from investigations
- observational data
- concise statement that summarizes the results of many observations and experiments
- educated guess or explanation for a question that can be formally tested
- chemical compounds containing carbon
- gradual change in a species through adaptations over time
- complete living organism in one cell
- basic unit of organization of living things
- organized study of living things
- regulation of an organism's internal environment to maintain suitable conditions
- living thing
- organism able to convert chemicals or light into energy
- ability to do work or cause change
31 Clues: living thing • observational data • reaction to stimulus • sensitivity to stimuli • international system for units • organized study of living things • test group that receives treatment • ability to do work or cause change • ability to move from place to place • chemical compounds containing carbon • complete living organism in one cell • organism that converts food into energy • ...
Biology Module 1 2021-09-10
Across
- Many-celled organisms.
- Organism that lacks in internal mechanism for regulating body heat.
- The sum total of all processes in an organism that break down chemicals to produce energy and simple chemical building blocks.
- group The group in an experiment that experiences no manipulation.
- Reproduction Process by which a single organism produces genetically identical offspring.
- variable The variable manipulated by the experimenter.
- The collected body of data from experiments and observations.
- The process by which physical and biological characteristics are transmitted from the parents to the offspring.
- law A description of a natural relationship or principal often expressed in mathematical terms.
- Single-celled organisms.
- Organisms that eat only organisms other than plants.
- A factor that changes in an experiment.
- Theory An explanation of some part of the natural world that has been thoroughly tested and supported by a significant amount of evidence.
- Special structures that allow living organisms to sense the conditions of their internal or external environment.
- The process by which green plants and some other organisms use the energy of sunlight and simple chemicals to produce their own food.
Down
- Organism that is internally warmed by the heat generating metabolic process.
- Observations Observations that are not easily counted or measured such as color or texture.
- Organisms that eat only plants.
- variable The variable responding to the manipulated.
- The sum total of all processes in an organism that converts energy and matter from an outside source in the energy and matter to sustain the organism's life functions.
- The maintenance of stable internal conditions.
- Oragnisms that are able to make their own food.
- Observations Observations involving numbers such as counting or measuring.
- The idea that long ago very simple life forms by spontaneously appeared through chemical reactions.
- Logical interpretation based on prior knowledge experience or evidence.
- group The group in an experiment that is manipulated.
- The sum total of all processes in an organism that use energy and simple chemical building blocks to produce large chemicals and structures necessary for life.
- Organisms that depend on other organisms for their food.
- reproduction Process by which two parents produce genetically different offspring.
- Organisms that eat both plants and other organisms.
- the smallest unit of an organism considered alive.
- Living creatures that are too small to see with the naked eye.
- A suggested testable answer to a well-defined scientific question or a testable explanation for observations.
33 Clues: Many-celled organisms. • Single-celled organisms. • Organisms that eat only plants. • A factor that changes in an experiment. • The maintenance of stable internal conditions. • Oragnisms that are able to make their own food. • the smallest unit of an organism considered alive. • Organisms that eat both plants and other organisms. • ...
Biology set 4 2021-10-26
Across
- Of, in, or pertaining to water. living or growing in water
- Concept in evolutionary biology applicable when one species is the ancestor of two or more species later in time.
- the most pervasive and important physical factors in the environment of an organism.
- Development and change in plant communities over time, leading eventually from bare ground to a climax community
- Any group in a biological classification into which related organisms are classified, for example phylum, class, etc.
- An animal or person that eats a variety of food of both plant and animal origin.
- The non-living physical factors that affect an organism's ability to survive
- Describe things relating to the sea or to the animals and plants that live in the sea
- When rapid environmental change triggers organisms to make maladaptive behavioral decisions.
- A subdivision of an ecozone; a geographically distinct community based on geology, soils, climate and predominant vegetation
- Climax forest formed as a result of primary succession
- Organism that eats another living organism (or part of an organism) for nutrition
- Animals that live predominantly or entirely on land, as compared with aquatic animals, which live predominantly or entirely in the water, or amphibians, which rely on a combination of aquatic and terrestrial habitats
- A rank immediately below a species; a population that is genetically distinguishable from other populations of the same species in a particular geographic region, capable of interbreeding successfully where ranges overlap
- One of the groups used in the classification of organisms, consisting of a number of orders; for example, animals in class Mammalia all share specific characteristics
- The study of the diverse cellular landscape across multiple dimensions.
- Distribution where individuals are found clustered in groups in particular parts of the habitat
- Simply the process of identifying areas within an overall habitat
- Protective adaptation in which one organism
- A body of water or air moving in a definite direction, especially through a surrounding body of water or air in which there is less movement.
- Naturally occurring liquid or frozen water containing low concentrations of dissolved salts and other total dissolved solids.
- A straight line or narrow section through an object or natural feature or across the earth's surface, along which observations are made or measurements taken.
- Regions in which a species is found
- Division of a habitat into smaller, isolated portions as a result of human activities in the intervening spaces
Down
- Plants considered collectively, especially those found in a particular area or habitat.
- The graphical representation of the change in population density of an organism when it initially increases slowly and then rapidly as it approaches an exponential growth rate, but then decreases and levels off as the environmental carrying capacity is reached
- Not able to be obtained to the role an organism plays in a community
- an invasive species is a species occurring, as a result of human activities, beyond its accepted normal distribution and which threatens valued environmental, agricultural or other social resources by the damage it causes.
- Formation of desert conditions, usually resulting from overgrazing of susceptible areas
- The breaking of the biome into habitat zones
- Within a species; between individuals of the same species
- Widespread phenomenon in plant and animal communities in forests and a key factor for structuring their species richness and biodiversity, particularly in tropical forests.
- mimic) resembles another organism (the model)
- The probability that a species will be found within a single quadrat.
- Any external or internal condition that challenges the homeostasis of a cell or an organism.
- A group of interdependent plants or animals growing or living together in natural conditions or occupying a specified habitat.
- As competition increases and resources become increasingly scarce, populations reach the carrying capacity (K) of their environment, causing their growth rate to slow nearly to zero
- The quality or degree of being saline.
- Association between (or within) species that benefits both but is not essential for the survival of either
39 Clues: Regions in which a species is found • The quality or degree of being saline. • Protective adaptation in which one organism • The breaking of the biome into habitat zones • mimic) resembles another organism (the model) • Climax forest formed as a result of primary succession • Within a species; between individuals of the same species • ...
Biology Paper 2 2021-11-18
Across
- The water travels up the xylem vessels in vascular bundles and this flow of water is called the...
- what will happen to our body if it lacks fibre?
- what does detergent mostly contain ?
- Whos’ syndrome causes chromosome mutation?
- What structure is made up of a group of tissues, and working together to perform a specific function?
- In trees, in long vertical columns of water in very thin tubes, the attractive forces between the water molecules will result in molecules sticking together which is also known as….
- When all offspring have the same characteristics as the parents, this is called what kind of breeding?
- The muscle fibres of the arterioles contract, they make the vessels narrower and restrict blood flow, what is this process called…
- Active transport uses energy so that the particles can move through the cell membrane. Where does this energy come from?
- a biological catalyst that is used to increase the rate of chemical reaction is a protein which is called as?
- what is something present in the environment in such short supply that it restricts life processes?
- where is glycogen stored at?
- fats molecules containing 3 molecules of fatty acids and 1 large molecule of?
- what does biogas largely consist of?
- what does anaerobic respiration produce in the body?
- The two methods of artificial propagation are by taking cuttings and by…
- The bronchi will enter the lungs and divide into smaller branches, when these branches are only about 0.2 mm in diameter they are called ……….
- A thread of DNA,made up of a string of genes, is called?
- what gases make the bubbles in the bread dough?
Down
- What disease inherited both recessive alleles for defective haemoglobin?
- A thin layer of cytoplasm around the outside of the cell is called as?
- Butterflies have two pairs of wings, compound eyes, and three pairs of jointed legs, these characteristics are common in which class of arthropods?
- Drugs which help to prevent you from getting a disease are called...
- Tears contain an enzyme called...
- Those that stop bacteria from reproducing are said to be…
- What gases bind permanently with haemoglobin in red blood cells that reduce the smoker’s ability to provide oxygen to respiring cells?
- process by which the fluid is filtered out of the blood by the glomerulus is called?
- Movement of the ribcage and diaphragm results in volume and pressure changes in the thorax, leading to ……………… of the lungs
- to test whether starch is present, we use a solution called as?
- the process of absorbing back the substance needed by the body is called?
- enzyme reactions that split large molecules into smaller ones are called what kind of reaction?
- The fusion of gamete nuclei is called?
- what is made of wax,is waterproofing the leaf and is secreted by cells of the upper epidermis?
- An increase in temperature causing the diffusion rate to?
- what is the name for the term for the chemical reactions in cells that break down nutrient molecules to release energy without using oxygen?
- A permanent increase in size is one of living organisms’ characteristics known as?
- An organism that gets its energy from dead or waste organic material is called?
- At certain points in the lymphatic vessels there are swellings called..
- When a disease spreads globally, it is called?
- High doses of alcohol can cause the liver cels to form too many fat droplets, leading to diseases called?
40 Clues: where is glycogen stored at? • Tears contain an enzyme called... • what does detergent mostly contain ? • what does biogas largely consist of? • The fusion of gamete nuclei is called? • Whos’ syndrome causes chromosome mutation? • When a disease spreads globally, it is called? • what will happen to our body if it lacks fibre? • ...
Biology Unit 5 2022-03-21
Across
- RNA that makes the proteins.
- nitrogenous base that is represented by T.
- RNA that carries genetic information.
- nitrogenous base that is represented by A.
- a substance that makes mutations happen.
- stage of protein synthesis of taking mRNA and making a protein.
- a mutation that changes one base.
- overall structure of DNA.
- nitrogenous base that is represented by C.
- bases that will create hydrogen bonds with each other.
Down
- a change in the sequence of DNA.
- a mutation that affects entire sections of DNA.
- a bundle of three RNA molecules
- a mutation that moves the sequence of DNA.
- RNA that carries the amino acids.
- stage of protein synthesis of turning DNA into mRNA.
- nitrogenous base that is represented by G.
- corresponds to one of four bases in DNA and RNA.
- process that leads to two copies of DNA.
- overall structure of RNA.
- nitrogenous base in RNA represented by U.
21 Clues: overall structure of RNA. • overall structure of DNA. • RNA that makes the proteins. • a bundle of three RNA molecules • a change in the sequence of DNA. • RNA that carries the amino acids. • a mutation that changes one base. • RNA that carries genetic information. • a substance that makes mutations happen. • process that leads to two copies of DNA. • ...
Biology and Physiology 2022-03-24
Across
- Another name for red blood cells
- A form of blood clot
- Face up
- a limb that is farther from the point of attachment
- Membrane that surrounds the heart
- Cardiopulmonary Resuscitation
- Another name for white blood cell
- Keratinized, stratified squamous epithelium
- Where two bone surfaces come together
- Plasma Protein found in the liver
- Production of blood cells
- Protein made up of iron
- A mixture of lipids onto the surface of the skin
- Tissue sheets of cells that cover exterior surfaces of the body
- State of steady internal conditions maintained by living things
- Reduces glucose levels
- Regulates sleep cycles
Down
- Largest artery in the body
- Dense connective tissue
- Plane that divides the body or organ horizontally into upper and lower portions
- Stimulate basal metabolic rate
- Area of bone that projects above surface of the bone
- Application of ultrasonic waves to visualize subcutaneous body structures
- position in a limb that is nearer to the point of attachment or the trunk of the body
- The side or direction toward the side of the body
- Scientific study of the body's structures
- An intracellular protein that gives hair, nails and skin their hardness
- Genetic disorder that affects the coloring of skin, hair and eyes.
- Below or lower than another part of the body
- Position closer to the surface of the body
- Plane that divides the body or organ into an anterior portion and posterior portion
- Bone cell responsible for forming new bone
- Doctor that specializes in diagnosing and treating the musculoskeletal system
- tissue binds the cells and organs of the body together
- Gland Stimulates androgen production by gonads
35 Clues: Face up • A form of blood clot • Reduces glucose levels • Regulates sleep cycles • Dense connective tissue • Protein made up of iron • Production of blood cells • Largest artery in the body • Cardiopulmonary Resuscitation • Stimulate basal metabolic rate • Another name for red blood cells • Membrane that surrounds the heart • Another name for white blood cell • ...
Adaptations Biology Review 2022-04-04
Across
- selection where one extreme phenotype is favored over another
- selection where both extremes are favored and can lead to the development of two separate species
- how well an organism can survive and reproduce in its environment
- process where humans breed a species for a specific trait or characteristic
- the process of change over time
- change in allele frequencies due to chance within a population
- structures that have lost their use through evolution
- the study of how organisms develop
- a branching diagram that shows cladistic relationships between a number of species
- an ancestor shared by two or more lineages
- different physical features in organisms that do not have a common ancestor yet they serve the same function
Down
- allele frequencies change when some organisms move to a new area
- similar physical features in organisms that share a common ancestor yet have completely different functions
- selection against both extremes that strengthens the average trait
- process where organisms with the best fitness survive and reproduce
- development of a new species that must be able to interbreed and have offspring that can reproduce
- distinctive fossils used to establish and compare the relative ages of rock layers and fossils
- developed a theory of evolution through common ancestors
- states that layers on the bottom will always be older than layers above them
- preserved remains or traces of ancient organisms
- an organism with a backbone or spinal column
- change in allele frequencies due to random chance
- any heritable characteristic that increases an organism's ability to survive and reproduce
23 Clues: the process of change over time • the study of how organisms develop • an ancestor shared by two or more lineages • an organism with a backbone or spinal column • preserved remains or traces of ancient organisms • change in allele frequencies due to random chance • structures that have lost their use through evolution • ...
Biology cross word 2022-04-12
Across
- Flow this is a successful transfer of genetic material from one population to another.
- Evolution this is when different organisms each evolve similar traits to adapt similar necessities.
- Evolution type of evolution in which organisms are thought to have similar traits to adapt similar necessities
- drift it’s a mechanism of evolution in which the change in the frequency of an existing gene variant in a population because of any chance
- key tool thats allows the user to determine the identity of items in the natural world
- it's how a new type of a living organism such as plants and animal species is created, this happens when groups in a species become isolated and diverge
- this is the process when different life organisms change or grow from earlier forms or from past organisms.
- Frequency represents the incidence of a gene variation in a population.
- it's something that is steady and the same, for example living things maintain body conditions like temp to be able to survive.
- Method it's a procedure used to answer a scientific question.
- any living thing that is made up of one or more cells
- of View the maxim view you see through a microscope
- the study of organisms
- is when species become dying, giving the opportunities for new species to emerge
- something that could be changed or controlled during an experiment
- changes that happen at the molecular level in organisms over a period of time.
- is an explanation that is widely accepted because it is supported by evidence after finishing a scientific experiment
- its the information that is gathered during an experiment
- Selection its when individuals with traits on one side of the phenotypic range survive better or reproduce more than the the other ones on the the other side.
Down
- variable its a variable that you change or control during a scientific experiment
- this is known as the difference between two living organisms of a species.
- is collection and recording data thats happening and could be during and experiment
- its an educated guess and this guess is testable
- it's the heritable condition of having more than two complete sets of chromosomes. This is more common among plants.
- basic physical and functional unit of heredity
- factors factors of living things in their environment such as plants, fish and algae
- Equilibrium it's a condition in which a gene pool is constant, not changing in frequency from generation to generation.
- Adaptation this is an animal behaviour usually in response to some type external stimulus in order to survive.
- when a DNA gene is damaged or it could be changed in any way to alter the genetic message thats carried by that gene
- it’s the colour that animals have to blend in with their environment to help them survive from predators and to help them hunt for food.
- variable its a variable that you don’t change or do anything to during scientific experiment
- when a living thing developers and increases in physical shape and size
- when an ancient organism leaves traces of its shape of something or fossils can be the preserved remains.
- is something that you react to, such as your body reacting to a medicine that you took.
- when living organisms reproduce successfully and also reflects how well an organism is adapted to its environment
- Isolation this is when two populations are separated by rivers, mountains, and bodies of water
- the evolved resemblance of a species acting as ——— to living organisms or non living model.
- Pool this is how much genetic diversity is found within a population of living organisms or species.
- Selection this is the process by which the population of living organisms adapt and change depends on their environment.
- a system of moral principles, this is how people make decisions and lead their behaviours
- a chemical name for the molecule that Carrie’s genetic instructions in all living things
41 Clues: the study of organisms • basic physical and functional unit of heredity • its an educated guess and this guess is testable • of View the maxim view you see through a microscope • any living thing that is made up of one or more cells • its the information that is gathered during an experiment • Method it's a procedure used to answer a scientific question. • ...
Biology Natural Resources 2021-12-05
20 Clues: NH³ • NO² • NO³ • Littering • 78% Of Air • Atmosphere • Respiration • Fuel For Cars • Heating Water • Blanket Of Air • 3 Oxygen Atoms • Land For Plants • Atomic Number 6 • Fast Moving Air • Something Useful • Strongest Substance • Where Plants Can Grow • Water Dropping On Earth • Nitrogen Fixation Bacteria • Hello, I Am Under The _____
Biology Vocabulary Review 2021-12-13
Across
- change in a species over time due to natural selection
- property of water due to cohesion and adhesion working together to defy gravity in small tubes [2 words]
- macromolecule used in genetic materials like DNA/RNA [2 words]
- form of reproduction that involves a single parent creating an identical offspring [2 words]
- organelle responsible for selecting what materials can enter/exit the cell [2 words]
- type of solution where water moves into a cell
- the diffusion of water across a membrane
- Science of life
- bond between 2 atoms in a molecule where electrons are shared [2 words]
- organelle responsible for cellular respiration
- macromolecule used for many body functions including structure and enzymes
- scientist who developed rules on how pathogens work when studying disease in rats
- variation of a gene that gets "covered" by a dominant allele [2 words]
- organism that must consume another organism for energy
- property of water where water molecules are attracted to other water molecules
- type of solution where water moves out of the cell
- organelle that stores our DNA
- Molecule of genetic information that has nucleotides with deoxyribose sugar
- scientific principle that all organisms are made from cells, the basic unit of life, that arose from pre-existing cells [2 words]
- organelle that has 2 forms; one form transports ribosomes (rough) the other form synthesizes lipids (smooth) [2 words]
- when two alleles show up equally
- Cell division that creates 2 diploid cells
- organism that can make their own energy
- organelle responsible for converting sunlight into glucose
- macromolecule used as insulation as well as energy reserves
- energy molecule used by organisms to fuel their daily activities
- scientist who reduced infections in medical facilities due to his understanding of germ theory
- Study of how organisms are classified & named
- organelle that packages materials to be moved around the cell [2 words]
- scientist who claimed all animals are made of cells
- property of water where water molecules are attracted to other molecules
- reproduction that involves 2 parents blending their genes to make a unique offspring [2 words]
- bond between 2 atoms in a molecule where electrons are "donated" [2 words]
- bond between the hydrogen atom of one molecule and an atom of another molecule [2 words]
- organelle created by the golgi body that transports materials around the cell
Down
- scientist who discovered microorganisms; called them "animalcules"
- organelle that makes ribosomes; found within the nucleus
- scientist who conducted the "broth experiment" which disproved spontaneous generation
- organism with no nucleus in it cells
- property of water that allows for evaporative cooling [3 words]
- the movement of particles from high concentration to low concentration
- property of water due to a network of cohesion; allows for small insects to walk on water [3 words]
- process during meiosis in which the genes of parents mix and create new combinations [2 words]
- trait that has been selected by nature for an organism to better survive their environment
- the thing broken down by an enzyme
- when two dominant alleles "blend" together to make a new third phenotype [2 words]
- scientist who came up with the name cell
- scientist who developed our modern theory of evolution
- acronym to remember the 7 characteristics of life
- special protein that speeds up chemical reactions within organisms
- organelle that stores materials (water, lipids, nutrients) for later use
- scientific principle that states infectious diseases are caused by pathogens [2 words]
- scientist who created the modern classification system as well as binomial
- the movement of large materials INTO the cell
- type of solution where water is moving in and out of the cell equally
- macromolecule used as the main source of energy
- scientist who claimed all plants are made of cells
- organelle responsible for maintaining a stiff border of cells in some organisms [2 words]
- process where mRNA is converted into proteins; happens in ribosome
- the movement of large materials OUT of the cell
- Process in which glucose is converted into useable energy (ATP) [2 words]
- Cell division that makes 4 haploid cells
- process in which nature "chooses" which traits are passed on [2 words]
- greek word for internal balance
- variation of a gene that "covers" other versions of the same allele [2 words]
- solution that has more H+ ions than OH- ions; 1-6 on pH scale
- "Building blocks" of macromolecules ex. (sugars, fatty acids + glycerol, amino acids, nucleotides)
- nickname of water due to its polarity's ability to breakdown other polar molecules [2 words]
- scientist who discovered bacteria dividing; claimed all cells come from pre-existing cells
- the science of how organisms interact with their ecosystem
- Process in which sunlight is converted into chemical energy (glucose)
- process where DNA is converted to mRNA; happens in nucleus
- organelle that breaks down wastes in a cell
- organism with a nucleus in its cells
- solution that has more OH- ions than H+ ions; 8-14 on pH scale
75 Clues: Science of life • organelle that stores our DNA • greek word for internal balance • when two alleles show up equally • the thing broken down by an enzyme • organism with no nucleus in it cells • organism with a nucleus in its cells • organism that can make their own energy • the diffusion of water across a membrane • scientist who came up with the name cell • ...
Photosynthesis Biology Crossword 2022-03-02
Across
- responsible for collecting sunlight
- formula for photosynthesis
- reactions that capture sunlight
- compounds that absorb light
- helps capture sunlight - accessory pigment
- can be reflected, transmitted, or absorbed
- chlorophylls and carotenoids grouped together
- organisms able to create their own food
- is directly involved in light reactions
- stacks that are formed from thylakoids
- sunlight is made of many colors called the _______ ________
Down
- become excited and loses energy as it moves down the photosystems
- byproduct of photosynthesis
- needed later to create sugars
- made by physically harnessing the flow of H+ ions
- organisms that need a source for food
- what the most common pigments are called
- plants use energy from ATP and NADPH to produce _____
- inside chloroplasts
- fluid outside thylakoids
- enzyme assisted reactions that produce a three-carbon sugar
21 Clues: inside chloroplasts • fluid outside thylakoids • formula for photosynthesis • byproduct of photosynthesis • compounds that absorb light • needed later to create sugars • reactions that capture sunlight • responsible for collecting sunlight • organisms that need a source for food • stacks that are formed from thylakoids • organisms able to create their own food • ...
KP Biology Review 2022-02-23
Across
- organism that makes its own food
- these bonds hold the base pairs together in DNA
- this site is where the substrate goes in enzyme
- alternate version of a gene
- the study of the classification of organisms
- longer viral cycle
- plants contain a cell ___ to support
- DNA has a double _____ shape
- proteins are made up of _____ acids
- when an organism and its population die out
- Kingdom, ____, Class, Order, Family,Genus,Species
- when an enzyme changes shape and loses function
- the energy molecule
- the structures are similar among species
- ancient remains of an organism
- plants using solar energy to make sugar
- a heterotrophic decomposer
Down
- HH (same dominant genes)
- ______ pairs with thymine in DNA
- change over time in a population
- makes protein in the cell
- the site of photosynthesis in plants
- ______ pairs with guanine in DNA
- short viral cycle
- solution that has A LOT of solute in it
- cell division
- the strongest evidence we have for evolution
- a change in DNA
- anatomical structures that have no use
- the scientific name is composed of the __ & species
- proteins that speed up chemical reactions
- the diffusion of water across a membrane
32 Clues: cell division • a change in DNA • short viral cycle • longer viral cycle • the energy molecule • HH (same dominant genes) • makes protein in the cell • a heterotrophic decomposer • alternate version of a gene • DNA has a double _____ shape • ancient remains of an organism • organism that makes its own food • ______ pairs with thymine in DNA • change over time in a population • ...
Biology Chapter: Animals 2022-03-12
Across
- having both male and female sexual organs
- warm-blooded egg-laying vertebrate animal
- invertebrate w segmented body (insects)
- aquatic invertebrate w/o tissue(sponge)
- in water as larvae, breaths air as adults
- has internal skeleton/vertebral column
- cold-blooded vertebrate animal w gills
- aquatic invertebrate animal w tissue
- how most animals reproduce
- invertebrate w soft body enclosed in shell
- an external supportive covering
- no vertebral column or internal skeleton
- a cell or organism with a defined nucleus
- vertebrate w skin and hair (humans)
Down
- eats plants and animals for nutrients
- relating to two sides
- part of an organism with a vital function
- baby developes in an inside mother's body
- baby developes in an egg outside moms body
- invertebrate animal w long limbless bodies
- an organism consisting of many cells
- arranged like rays of a circle
- baby developes within the mother's body
- marine invertebrate w spiny skin(starfish)
- has a clearly defined head
- meaning some are male and some are female
- structures repeated on both sides of axis
- breaths air and is covered w scales
28 Clues: relating to two sides • has a clearly defined head • how most animals reproduce • arranged like rays of a circle • an external supportive covering • breaths air and is covered w scales • vertebrate w skin and hair (humans) • an organism consisting of many cells • aquatic invertebrate animal w tissue • eats plants and animals for nutrients • ...
Bacteria- Biology Class 2022-04-21
Across
- small ring of DNA
- how bacteria reproduce
- likes salty conditions
- antibiotic of last resort
- found in pairs (prefix)
- oxygen kills it
- bacteria collecting DNA from the environment
- more common bacteria found on our skin
- spiral shaped
- found in long chains (prefix)
- produces methane
- needs oxygen
- protects the DNA during dormancy
- protein that makes up the cell wall
- medicine that prevents bacteria reproduction
Down
- rod shaped bacteria
- medicine used against gram positive bacteria
- stains pink with a capsule
- something that makes you sick
- the sharing of DNA from living bacteria
- stains purple and has a thick cell wall
- cover
- poison released by gram negative
- cells without a nucleus
- another name for the chromosome
- ancient bacteria
- poison released by gram positive
- spherical bacteria
- likes extreme temperatures
- found in clumps (prefix)
30 Clues: cover • needs oxygen • spiral shaped • oxygen kills it • produces methane • ancient bacteria • small ring of DNA • spherical bacteria • rod shaped bacteria • how bacteria reproduce • likes salty conditions • found in pairs (prefix) • cells without a nucleus • found in clumps (prefix) • antibiotic of last resort • stains pink with a capsule • likes extreme temperatures • ...
Biology Extra Credit 2022-04-26
Across
- the part of a stamen that produces and contains pollen and is usually borne on a stalk
- a slender stem that grows horizontally along the ground, giving rise to roots and aerial (vertical) branches at specialized points called nodes
- temporary and cytoplasm-filled parts of the cell membrane that are able to change their form in order to move
- plant vascular tissue that conveys water and dissolved minerals from the roots to the rest of the plant and also provides physical support
- mass of scales or bracts, usually ovate in shape, containing the reproductive organs of certain nonflowering plants
- Tiny air sacs at the end of the bronchioles
- a mass of microspores in a seed plant appearing usually as a fine dust
- any vascular plant that reproduces by means of an exposed seed, or ovule
- made up of only one cell that carries out all of the functions needed by the organism
- microscopic pores in the shoot epidermis of plants
Down
- The pollen producing part of a flower, usually with a slender filament supporting the anther
- a slender whiplike or threadlike strand, produced usually from the node of a stem, by which a vine or other plant may climb
- the outer layer or part of an organism that comes in contact with the environment
- the embryonic stage of the plant life cycle
- plant vascular tissue that conducts foods made in the leaves during photosynthesis to all other parts of the plant
- the small external opening of a trachea (respiratory tube) or a book lung (breathing organ with thin folds of membrane resembling book leaves)
- the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes
- microscopic cellular membrane protrusions that increase the surface area for diffusion and minimize any increase in volume
- The process of getting back a full organism from its body part
- a reproductive cell capable of developing into a new individual without fusion with another reproductive cell
- a single thread or a thin flexible threadlike object, process, or appendage
- process resulting from random motion of molecules by which there is a net flow of matter from a region of high concentration to a region of low concentration
- a period in which a plant does not grow, awaiting necessary environmental conditions such as temperature, moisture, nutrient availability
- a short microscopic hairlike vibrating structure found in large numbers on the surface of certain cells
- plant structure that develops into a seed when fertilized
25 Clues: the embryonic stage of the plant life cycle • Tiny air sacs at the end of the bronchioles • microscopic pores in the shoot epidermis of plants • plant structure that develops into a seed when fertilized • The process of getting back a full organism from its body part • a mass of microspores in a seed plant appearing usually as a fine dust • ...
Biology Unit 12 2022-05-17
Across
- area where an organism lives including the biotic and abiotic factors that affect it
- symbiotic relationship in which both species benefit from the relationship
- animal that consumes the carcasses of other animals
- organism that obtains energy by eating animals
- part of Earth in which life exists including land, water, and air or atmosphere
- symbiotic relationship in which one organism benefits and the other is neither helped nor harmed
- scientificstudy of interactions among organisms and between organisms and their environment
- physical, or nonliving, factor that shapes an ecosystem
- in which chemical energy is used to produce carbohydrates
- organism that breaks down and obtains energy from dead organic matter
- pyramid illustration of the relative amounts of energy or matter contained within each trophic level in a given food chain or food web
- full range of physical and biological conditions in which an organism lives and the way in which the organism uses those conditions
- interaction in which one organism (the predator) captures and feeds on another organism (the prey)
- classification comprising related organisms that share common characteristics and are capable of interbreeding
Down
- web network of complex interactions formed by the feeding relationships among the various organisms in an ecosystem
- organism that obtains food by consuming other living things; also called a consumer
- Exclusion Principle principle that states that no two species can occupy the same niche in the same habitat at the same time
- a group of organisms of one species that interbreed and live in the same place at the same time.
- organism that feeds on plant and animal remains and other dead matter
- relationship in which two species live close together
- organism that obtains energy by eating both plants and animals
- organism that obtains energy by eating only plants
- a group of ecosystems that share similar climates and typical organisms
- all the organisms that live in a place, together with their nonliving environment
- process used by plants and other autotrophs to capture light energy and use it to power chemical reactions that convert carbon dioxide and water into oxygen and energy-rich carbohydrates such as sugars and starches
- each step in a food chain or food web
- assemblage of different populations that live together in a defined area
- a symbiotic relationship in which one organism lives on or inside another organism and harms it
- any living part of the environment with which an organism might interact
- organism that is able to capture energy from sunlight or chemicals and use it to produce its own food from inorganic compounds; also called a producer
- ability of an organism to survive and reproduce under circumstances that differ from their optimal conditions
- a series of steps in an ecosystem in which organisms transfer energy by eating and being eaten
32 Clues: each step in a food chain or food web • organism that obtains energy by eating animals • organism that obtains energy by eating only plants • animal that consumes the carcasses of other animals • relationship in which two species live close together • physical, or nonliving, factor that shapes an ecosystem • in which chemical energy is used to produce carbohydrates • ...
Biology Crossword Puzzle 2022-05-17
Across
- consumes other things for energy
- this is like the "waste" of the plant; too much so it releases it
- the fertilized egg develops here
- formed from fertilization (ex: seeds)
- a variation of a gene (ex: brown, blonde, red, black)
- relating to processes that REQUIRE oxygen
- cell division that occurs after a paper cut
- a piece of DNA that codes for a trait like hair color
- cell division that forms gametes like eggs
- vascular tissue that transports food from leaves
Down
- a living thing is known as a ____ factor
- converts solar energy into chemical energy
- Archie is the type of vertebrate
- is a type of protein that speeds up a reaction
- some fruit you eat like apples is this reproductive part of the plant
- plant sperm; plant male gamete
- combines amino acids together making proteins
- the most general taxonomic group (BAE)
- the basic unit of life
- makes its own energy using the sun
20 Clues: the basic unit of life • plant sperm; plant male gamete • consumes other things for energy • Archie is the type of vertebrate • the fertilized egg develops here • makes its own energy using the sun • formed from fertilization (ex: seeds) • the most general taxonomic group (BAE) • a living thing is known as a ____ factor • relating to processes that REQUIRE oxygen • ...
Biology U3 AOS2 2022-06-22
Across
- simple molecules and atoms joining together forming complex molecules
- located in temperate climates ... stomata closes preventing adequate CO2 from entering increasing oxygen binding to Rubisco
- occurs in cristae of mitochondria and is when the most ATP is produced (approx. 26-28)
- ingest organic energy compounds
- located in hot dry climates ... dont open stomata during the day but does open during night allowing CO2 to enter and be converted into malate which is then converted back into CO2 during the day which then enters the Calvin Cycle directly and joins to form two C3 compounds which then form glucose
- requires high levels of oxygen and takes place in mitochondria it involves Krebs and ETC
- the amount of energy required to initiate a reaction due to collisions between molecules
- active site alters its shape to match shape of the substrate
- occurs in cytosol where one molecule of glucose is broken down into 2 molecules of pyruvate
- energy rich molecule most commonly broken down in respiration to become a usable energy source for the cell (ATP)
- require energy to initiate reaction and form bonds in the reactants
- all the chemical reactions within a cell
- the fluid matrix of the chloroplast where the light independent stage takes place
- occurs in matrix of mitochondrion .. two pyruvates are broken down into Acetyl CoA and then further broken down completely in a cyclical manner
- the part of an enzyme that attaches to the substrate the tertiary shape is specific and complementary to the shape of its substrate
- enzyme is unchanged and binds to active site
- located in hot climates ... when stomata closes CO2 is obtained by internal mesophyll cells then converted into a 4 carbon molecule or C4 molecule allowing it to enter into the bundle sheath cell where it is then converted back into Co2 to be fixed by Rubisco to enter Calvin Cycle
- the formation/making of energy for the cell OR the process of converting light energy into chemical energy
- the way that water enters the roots of the plant to enter the chloroplast and move to grana
Down
- green pigment located in thylakoids of chloroplasts which captures and harnesses light energy
- happens in some plant cells and ALWAYS in yeast and produces ethanol, CO2 the ATP made in glycolysis
- may occur with or without oxygen so can be either aerobic or anaerobic
- synthesise organic E compounds form inorganic materials
- happens in animals/animal cells and produces lactic acid and the ATP made in glycolysis
- releases energy from the bonds in the reactions thus does not need energy to begin
- cell reactions take place in a series of steps enabling greater control of reaction
- when O2 levels are low or no O2 is available the pyruvate stays in the cytosol and is broken down by a different set of enzymes .. no more ATP is produced
- complex molecules broken down to form simple molecules
- the way that CO2 enters the plant through the stomata from the external atmosphere
- a small molecule that assists enzyme activity by carrying groups of atoms to or from the reaction they also temporarily bind to the enzyme for it to work
- proteins which act as a biological catalyst speeding up chemical reactions
- to speed up a reaction
- membrane sacs that when stacked form grana it is where the light dependent stage takes place in
33 Clues: to speed up a reaction • ingest organic energy compounds • all the chemical reactions within a cell • enzyme is unchanged and binds to active site • complex molecules broken down to form simple molecules • synthesise organic E compounds form inorganic materials • active site alters its shape to match shape of the substrate • ...
biology EoY quiz 2022-06-24
Across
- an organelle found in plant cells which stores cell sap and supports the cell
- a random change in the base sequence of DNA which may result in genetic variants
- a diploid cell formed by the fusion of the nucleus of a male gamete with the nucleus of a female gamete
- the complete genetic material of an organism
- a structure in the brain that contains the thermoregulatory centre
- a long coiled molecule of DNA
- thin narrow blood vessels that connect the arteries and veins
- sub-cellular structures that are the site of protein synthesis
- a hormone that is involved in the fight or flight response
- a hormone secreted by the pancreas when blood sugar is too high
- an organelle that is the site of respiration
- a substance that is indistinguishable from the real drug but has no effect on the recipient
- the net spreading out of particles from a high to a lower concentration
Down
- long hair-like structure found on bacterial cells that is used for cell movement
- the community of organisms (biotic) and non-living (abiotic) components of an area and their interactions
- a viscous, slimy fluid that lines the surface of many tissues in the body and traps pathogens
- tiny air sacs in the lungs
- the movement of water molecules from region of high water concentration to a region of lower water concentration
- a process that removes salts from saline water to produce potable water
- a biological catalyst that increases the rate of reactions in living organisms
- a store of glucose in the liver and muscle tissues
- a chemical found in cigarette smoke that raises heart rate and blood pressure, increasing the risk of cardiovascular disease
- a large molecule that is synthesised from fatty acids and glycerol
- an organelle that is the site of photosynthesis
- a type of cell found in plants and animals that contains a nucleus
- the functional unit of the kidney
- hair-like structures found on epithelial cells which waft substances across the tissue surface
- a large molecule that is synthesised from amino acids
- the artery that takes oxygenated blood away from the heart to the body
29 Clues: tiny air sacs in the lungs • a long coiled molecule of DNA • the functional unit of the kidney • the complete genetic material of an organism • an organelle that is the site of respiration • an organelle that is the site of photosynthesis • a store of glucose in the liver and muscle tissues • a large molecule that is synthesised from amino acids • ...
Biology Vocab Review 2022-08-29
Across
- of ten, amount of energy passed on in an ecosystem from trophic level to trophic level
- also called heterotrophs
- the part of Earth that supports life
- the interaction between the community(biotic) and the physical environment(abiotic) in an area
- levels, each step in the food chain
- break down organic matter
- feed on plant and animal remains and other dead matter
- one single organism of a species
- a group of populations that interact and live in the same area
Down
- factors, nonliving chemical or physical properties that affect organisms
- can capture energy and turn it into food
- eat plants
- a group of organism of the same species
- autotrophs are _______, creating food for other organisms in the ecosystem
- eat animals
- eat both plants and animals
- organisms that rely on other organism for their energy and food supply
- a large group of similar ecosystems in a specific region
- factors, living factors that affect other organism
- chain, a sequence of what organisms eat
20 Clues: eat plants • eat animals • also called heterotrophs • break down organic matter • eat both plants and animals • one single organism of a species • levels, each step in the food chain • the part of Earth that supports life • a group of organism of the same species • chain, a sequence of what organisms eat • can capture energy and turn it into food • ...
Biology Crossword Puzzle 2022-01-21
Across
- when a gene does not produce a certain trait due to a dominant gene being present
- the likelihood of an event to occur
- a picture of a cell's chromosomes (from largest to smallest)
- when an individual inherits different alleles of a gene
- a special type of cell division
- when one egg splits into two eggs
- characteristics of a organism
- the process of fertilizing an egg
- organisms produced by a living thing
- when a cell has paired chromosomes
- alternate forms of a gene
Down
- an organism's set of heritable genes
- when an individual inherits the same alleles gene from both parents
- when each gamete inherits only one copy of each chromosome
- observable characteristics
- reproductive cells
- when a cell only has one set of chromosomes
- when two separate eggs develop at the same
- when both alleles are simultaneously present
- when a gene is produces a certain trait
20 Clues: reproductive cells • alternate forms of a gene • observable characteristics • characteristics of a organism • a special type of cell division • when one egg splits into two eggs • the process of fertilizing an egg • when a cell has paired chromosomes • the likelihood of an event to occur • an organism's set of heritable genes • organisms produced by a living thing • ...
Biology 1-8 2021-12-14
Across
- chart of acids and bases
- movement of molecules from high to low concentration
- stores and transfers making of proteins
- ion forms a base
- er breaks down substances
- folds in mitochondria, produces ATP
- made of carbon, hydrogen is a organic compound
- Study of life
- intakes food
- what are DNA and RNA made up of
- water equal both sides
- water leaves the cell
- what bond shares electrons
- two simple sugars
Down
- water fearing
- 3 or more simple sugars
- aid is sperm, hair like
- DNA location
- water loving
- ion forms an acid
- water enters the cell
- one simple sugar
- what bond gives up electrons
- blue print of life
- movement of water
- wall protects the cell
26 Clues: DNA location • water loving • intakes food • water fearing • Study of life • ion forms a base • one simple sugar • ion forms an acid • movement of water • two simple sugars • blue print of life • water enters the cell • water leaves the cell • water equal both sides • wall protects the cell • 3 or more simple sugars • aid is sperm, hair like • chart of acids and bases • er breaks down substances • ...
Biology Unit 8 2022-02-10
Across
- kind of water sharks usually live in
- begin life w/ gills but develop lungs
- a hard external covering of animal body
- they resemble tusks in appearance
- word that means "able to float"
- a scorpion is an example of a
- have 2 shells that are hinged
- class that sharks are in
- the fin located on a shark's back
- class of mollusca that includes octopus
Down
- crustaceans go through this process
- have a one piece shell that's coiled
- type of scales that cover a shark's body
- what kind of life do amphibians live
- classification of having no spine
- a large body of fresh water
- they resemble a knight's armor
- phylum containing oysters, clams, & squids
- crustacean people eat dipped in butter
- what phylum are crustaceans
- how many feet long are most sharks?
- Are mollusk bodies soft or hard?
22 Clues: class that sharks are in • a large body of fresh water • what phylum are crustaceans • a scorpion is an example of a • have 2 shells that are hinged • they resemble a knight's armor • word that means "able to float" • Are mollusk bodies soft or hard? • classification of having no spine • they resemble tusks in appearance • the fin located on a shark's back • ...
Branches of Biology 2022-01-17
Across
- study of heredity and the lifelong development of living things
- study of insects
- study of living things
- study of animals
- study of diseases
- study of plants
- study of the classification and naming of living things
- study of ocean ecosystems
- study of tissues
- study of microorganisms
Down
- study of the natural world especially as affected by human activity
- study of blood
- study of the normal functions of living things
- study of the internal structures of living things
- study of viruses
- study of the relationships of living things to each other and to the environment
- study of cells
- the use of chemistry in the study of living things
- study of bacteria
- study of fungi
20 Clues: study of blood • study of cells • study of fungi • study of plants • study of viruses • study of insects • study of animals • study of tissues • study of bacteria • study of diseases • study of living things • study of microorganisms • study of ocean ecosystems • study of the normal functions of living things • study of the internal structures of living things • ...
Biology Extra Credit 2022-02-16
Across
- multi celled organisms
- One organism benefits; one is harmed
- Reproduction without other organisms
- Reproduction with other organisms
- Process of transferring genetic material
- 7th broadest classification
- Most diverse kingdom
- Single celled organisms
- in which process do autotrophs get energy
- Able to make food
- 2nd broadest classification
- 3rd broadest classification
- Whip like tail that moves cells
- Help move the amoeba
Down
- 4th broadest classification
- 6th broadest classification
- Asexual spores are formed to transmit spores
- unable to make food
- Oar like filament that moves cells
- primary carbohydrate in cell walls
- Cell division; 2 daughter cells
- most specific classification
- Both organisms benefit
- long filaments in mushrooms
- 5th broadest classification
- broadest classification
26 Clues: Able to make food • unable to make food • Most diverse kingdom • Help move the amoeba • multi celled organisms • Both organisms benefit • Single celled organisms • broadest classification • 4th broadest classification • 6th broadest classification • 7th broadest classification • long filaments in mushrooms • 5th broadest classification • 2nd broadest classification • ...
Biology Exam 3 2022-11-18
Across
- Two copies of dominant alleles
- Neither allele is dominant
- Observable appearance
- Only shows in the division of animal cells
- Two different alleles
- The reproduction of cells
- Crossing two varieties of an Organism
- is The actual division of genetic material to produce two identical cells
- Only shows in the division of plant cells
- A gene with multiple phenotype effects
- The equal division producing two identical cells from a parent cell
- The DNA in the cell
Down
- The offspring is unique due to combinations of genes from parents
- The division of the cytoplasm to the two genetically-identical cells
- The parent cell is duplicating its chromosomes
- The offspring are exact genetic copies
- Genetic makeup
- The first phase that the cell is growing by producing proteins and organelles
- The character is masked
- Identical alleles
- The life of a cell from the time it is formed from the parent cell to the division
- Two alleles affect the phenotype differently
- The cell division in gametes (Eggs & Sperm)
- Breeding unknown genotype with recessive homozygotes
- The phenotype expression at one locus alters the gene at the second locus
- The character shows
26 Clues: Genetic makeup • Identical alleles • The character shows • The DNA in the cell • Observable appearance • Two different alleles • The character is masked • The reproduction of cells • Neither allele is dominant • Two copies of dominant alleles • Crossing two varieties of an Organism • The offspring are exact genetic copies • A gene with multiple phenotype effects • ...
Biology Exam Revision 2022-11-22
Across
- the state of maintaining a steady physiological body state
- the process of making protein using mRNA and tRNA that takes place in the ribosome
- the heart chamber that sends the blood to the lungs
- the neuron that receives electrical impulse from CNS and responds to stimuli
- the system that breaks down big complex insoluble substances into small simple soluble substances to be used up by the body
- the system that coordinates the body using electrical impulses by detecting stimuli and responding to it
- living things in an environment
- the system that protects the body against pathogens like harmful bacteria and viruses
- group of organisms in an ecosystem that has the same level in the food chain
- the process of making mRNA out of DNA that takes place in the nucleus
- a connection that exists between two or more species living together
- cell that has no organelles
- type of symbiosis that benefits both parties
- a group of interacting organisms that share the same habitat
- the thickest heart chamber because it sends the blood from the heart to all the body
- the system that produces hormones to regulate the activity of cells and organs
- the structure that bonds the two DNA strands together (Adenine with Thymine{uracil} / Cytosine with Guanine)
- the division of organisms according to their physical features
- the organelle that is the transport system of the cell
Down
- type of symbiosis that benefits one and neutral for the other
- non-living things in an environment
- the artery that sends the blood from the heart to all the body
- the heart chamber that receives the blood from the lungs
- the process where phagocytes engulf the pathogens
- specialized structures in the cell
- the struggle between individuals for environmental sources
- the vein that sends the blood from the body to the heart
- cell that has organelles
- the organelle that packages the proteins
- part of DNA strand that has phosphate, sugar, and nitrogenous base
- organism that eats dead organic material
- the substance that the ribosomes are made from
- the neuron that senses stimuli and sends electrical impulse to CNS
- the vein that sends the blood from the lungs to the heart
- the artery that sends the blood from the heart to the lungs
- the heart chamber that receives all the blood from the body
- a biological community of interacting organisms and their physical environment
37 Clues: cell that has organelles • cell that has no organelles • living things in an environment • specialized structures in the cell • non-living things in an environment • the organelle that packages the proteins • organism that eats dead organic material • type of symbiosis that benefits both parties • the substance that the ribosomes are made from • ...
