biology Crossword Puzzles
Biology Exam Crossword 2025-10-01
Across
- A strawberry is an example of what kind of fruit?
- family contains tomatoes, peppers, and potatoes.
- Which plant group is nonvascular and reproduces by spores?
- Protects the root tip as it pushes into soil
- The process of a seed beginning to grow is called
- The seed leaves of an embryo are called
- The female reproductive part of a flower is called the
- The term for plants that live two growing seasons is
- add nitrogen to the soil with bacteria.
- Protective waxy coating on a leaf
- The bushy head of a tree is called the
- Which plant family includes beans, peas, and peanuts?
- Middle layer of leaf tissue where photosynthesis occurs
- transports sugars throughout the plant.
- Maple tree fruit is an example of a
- transports water upward from the roots.
Down
- Pair of cells that regulate leaf openings
- Main central vein of a leaf
- The pigment that makes plants green is
- layer that causes leaves to fall.
- Growing layer of cells between xylem and phloem
- family contains lettuce, daisies, and sunflowers.
- The process of water loss through leaves is called:
- Which vascular tissue carries sugars produced during photosynthesis?
- has fleshy outside + stone-like seed inside.
- Flat green portion of a leaf
- The part of the flower that produces pollen
- Opening in a leaf used for gas exchange
- Gymnosperms are plants that...
29 Clues: Main central vein of a leaf • Flat green portion of a leaf • Gymnosperms are plants that... • layer that causes leaves to fall. • Protective waxy coating on a leaf • Maple tree fruit is an example of a • The pigment that makes plants green is • The bushy head of a tree is called the • The seed leaves of an embryo are called • add nitrogen to the soil with bacteria. • ...
Ava's Biology Crossword 2025-10-02
Across
- Cell division producing gametes with half the chromosome number
- DNA technology used to compare individuals or organisms
- Cell division producing identical daughter cells
- Mutation present in body cells, not inheritable
- RNA that carries genetic code from DNA to ribosomes
- Response by immune system involving antibodies
- Natural chemical or radiation causing mutations
- Disorder caused by abnormal cell growth
- Technology improving vision by reshaping cornea
- Mechanism maintaining constant internal conditions
- Process where ribosomes assemble amino acids into a polypeptide
- Study of patterns of disease in populations
- Process of copying DNA before cell division
- Hormone controlling blood sugar
- Fertilisation inside the female reproductive tract
Down
- Plant reproduction technique used in agriculture
- Type of allele expression where both traits are visible
- Transmission method via bite of an insect
- Technology using implanted electrodes to restore hearing
- Technological method used to determine DNA sequences
- Plant structure controlling water loss
- Protein structure determining its function
- Disease causing virus or bacteria
- Non-specific immune response present from birth
- Type of reproduction involving gametes
- Organism with genes from another species
- Historical figure demonstrating germs cause disease
- Small variations in DNA sequence in a population
- RNA that brings amino acids to the ribosome
- Infectious protein causing neurodegenerative diseases
- Type of mutation caused by radiation
31 Clues: Hormone controlling blood sugar • Disease causing virus or bacteria • Type of mutation caused by radiation • Plant structure controlling water loss • Type of reproduction involving gametes • Disorder caused by abnormal cell growth • Organism with genes from another species • Transmission method via bite of an insect • Protein structure determining its function • ...
Biology Semester Review 2025-10-22
Across
- reproduction that produces and organism identical to parent
- the substance that is dissolved into another substances
- a molecule where electrons are shared unevenly
- organism where 1 cell does all life functions
- keeping an internal balance
- a reaction to a signal from the environment
- reproduction that provides variety
- large molecule made of many smaller molecule
- moving water within spaces using cohesion and adhesion
- small molecule that joins to make bigger molecules
Down
- all the chemical reaction in an organism
- a signal from the environment
- the attraction of molecules of the same substance
- structural and functional unit of life
- study of life
- the substance that does the dissolving in a solution
- attraction between molecules of different substances
- an organism that does not make its own food
- organism that has specialized cells
- an organism that makes its own food
20 Clues: study of life • keeping an internal balance • a signal from the environment • reproduction that provides variety • organism that has specialized cells • an organism that makes its own food • structural and functional unit of life • all the chemical reaction in an organism • an organism that does not make its own food • a reaction to a signal from the environment • ...
Neha Biology Cells 2025-11-02
Across
- The movement of particles from an area of high concentration to low concentration.
- The thin outer layer that controls what enters and leaves the cell.
- The green organelle in plant cells where photosynthesis occurs.
- The movement of water through a selectively permeable membrane.
- A specialised structure within a cell that performs a specific function.
- The smallest unit of life that performs all basic functions of living things.
- A section of DNA that carries instructions for a specific trait.
- Tiny structures that make proteins inside the cell.
- The flat platform on the microscope where the slide is placed.
- The jelly-like substance inside a cell where chemical reactions occur.
Down
- An instrument that magnifies tiny objects such as cells.
- A fluid-filled sac in cells that stores water, food, and waste.
- A small structure inside the nucleus that produces ribosomes.
- The control centre of the cell that contains the genetic material (DNA).
- The organelles that release energy through cellular respiration.
- The lens closest to the specimen that magnifies the image.
- A dye used to make cell structures more visible under the microscope.
- The lens you look through at the top of a microscope.
- A thin piece of glass used to hold a specimen for viewing.
- A thread-like structure of DNA found in the nucleus.
20 Clues: Tiny structures that make proteins inside the cell. • A thread-like structure of DNA found in the nucleus. • The lens you look through at the top of a microscope. • An instrument that magnifies tiny objects such as cells. • The lens closest to the specimen that magnifies the image. • A thin piece of glass used to hold a specimen for viewing. • ...
Biology Crossword Assignment 2025-10-28
Across
- The blood cell that carries oxygen.
- For transporting NA, K and Ca.
- The stage where the inlet valves close and outlet valves open.
- The main and largest artery in the body.
- The blood cell that is essential during blood clotting
- Regulates the communication of atrial electrical activity with ventricular electrical activity.
- Used to keep blood from going the wrong direction,
- Phase of the cardiac cycle where the ventricles relax
- The muscular tissue of the heart.
- Allow the heart's conduction system to create synchronized contractions of its ventricles
- The Light-colored liquid component of blood that makes up 55% of its volume
Down
- Phase of the cardiac cycle where the ventricles contract.
- Generates an electrical signal that causes the upper heart chambers to contract.
- Protects the body from diseases and foreign entities.
- The stage where blood enters the heart chambers.
- The two upper cavities of a heart.
- The thick pressurized blood vessel.
- The two lower cavities of a heart.
- The thin blood vessel that has valves.
- The innermost layer of tissue that lines the heart's chambers and valves.
20 Clues: For transporting NA, K and Ca. • The muscular tissue of the heart. • The two upper cavities of a heart. • The two lower cavities of a heart. • The blood cell that carries oxygen. • The thick pressurized blood vessel. • The thin blood vessel that has valves. • The main and largest artery in the body. • The stage where blood enters the heart chambers. • ...
Biology-1st Quarter 2025-10-15
Across
- - Scientific study of life
- - Well-tested explanation that unifies a broad range of observations
- - Compound that produces hydroxide ions (OH-) in solution; a solution with a pH of more than 7.
- - Evidence, information gathered from observation.
- - Process of noticing and describing events
- Bond - Chemical bond formed when one or more electrons are transferred from one atom to another.
- - Relatively constant internal physical and chemical conditions that organisms maintain.
- - Compound that forms hydrogen ions (H+) in solution; a solution with a pH of less than 7.
- Reproduction - Type of reproduction in which cells from two parents unite to form the first cell of a new organism.
- - Signal to which an organism responds.
- Reproduction - Process of reproduction involving a single parent that results in offspring that are genetically identical to the parent.
- - Force of attraction between different kinds of molecules.
- Bond - Weak attraction between a hydrogen atom and another atom.
- Group in an experiment that is exposed to the same
- as the experimental group except for one independent variable.
Down
- - Relatively constant internal physical and chemical conditions that organisms maintain.
- - Possible explanation for a set of observations
- - Variable that is observed and changes.
- Experiment - Experiment in which only one variable is changed.
- - The combination of chemical reactions through which an organism builds up or breaks down materials.
- - A logical interpretation based on prior knowledge and experience.
- Variable - Factor in an experiment that is deliberately changed.
- - Change over time; the process by which modern organisms have descended from ancient organisms.
- - Attraction between molecules of the same substance.
- Bond - Type of bond between atoms in which the electrons are shared.
25 Clues: - Scientific study of life • - Signal to which an organism responds. • - Variable that is observed and changes. • - Process of noticing and describing events • - Possible explanation for a set of observations • - Evidence, information gathered from observation. • Group in an experiment that is exposed to the same • - Attraction between molecules of the same substance. • ...
Biology Word Search 2025-11-14
Across
- "An instrument used to see very small objects, like cells and bacteria."
- A living thing that makes its own food using sunlight.
- The ability to do work; living things need this to survive.
- Any individual living thing.
- The preserved remains or traces of a past organism.
- Making an exact genetic copy of an organism.
- The condition that distinguishes living things from dead matter or non-living things.
- A structure found in the nucleus that carries genetic information (DNA).
- A living thing that moves and eats other organisms.
- A non-living particle that can only reproduce by infecting a host cell.
Down
- "Large molecules needed for the structure, function, and regulation of the body's tissues and organs."
- "The control center of a cell, containing the DNA."
- The process by which species change over long periods of time.
- The study of how living things interact with each other and their environment.
- The process of getting bigger and more complex over time.
- The basic building block of all living things.
- like mushrooms, molds, and yeasts; they are not plants or animals."
- A segment of DNA that controls a specific trait.
- "Tiny, single-celled organisms, some of which can cause disease, but many are helpful."
- scientist who studies living things.
20 Clues: Any individual living thing. • scientist who studies living things. • Making an exact genetic copy of an organism. • The basic building block of all living things. • A segment of DNA that controls a specific trait. • "The control center of a cell, containing the DNA." • The preserved remains or traces of a past organism. • ...
Biology- Midterm Review 2025-12-09
Across
- A structure inside the nucleus that makes ribosomes.
- A large molecule that is important for life, such as carbohydrates, proteins, lipids, or nucleic acids.
- A pure substance made of only one kind of atom.
- A type of cell that does not have a nucleus or membrane-bound organelles (example: bacteria).
- The organelle that produces energy for the cell (“powerhouse of the cell”).
- A compound formed when atoms share electrons.
- the smallest unit of an element that keeps the properties of that element.
- Positively charged particles found in the nucleus of an atom.
- A compound formed when electrons are transferred from one atom to another, creating charged ions that attract each other.
- The organelle that packages and ships proteins and other materials.
- An organelle in plant cells where photosynthesis occurs.
- A thin, flexible barrier that controls what enters and leaves the cell.
- Negatively charged particles that move around the nucleus of an atom.
- An uneven distribution of electrical charge in a molecule, causing one end to be slightly positive and the other slightly negative.
Down
- A rigid outer layer that provides support and protection for plant cells.
- The movement of liquid upward through a narrow space due to cohesion and adhesion.
- The control center of the cell that contains DNA.
- A type of cell that has a nucleus and membrane-bound organelles (example: plant and animal cells).
- Acids Small molecules that are the building blocks of proteins.
- A storage sac in the cell that holds water, nutrients, or waste.
- The structure where proteins are made.
- The movement of particles from an area of high concentration to an area of low concentration.
- A membrane system with ribosomes that helps make and transport proteins.
- Anything that has mass and takes up space.
- Attraction between molecules of different substances (example: water sticking to glass).
- The smallest unit of life that can carry out all life processes.
- The diffusion of water across a cell membrane from high water concentration to low water concentration.
- A substance formed when two or more different elements are chemically bonded together.
- Electrons Electrons in the outermost energy level of an atom that are involved in bonding.
- Molecules that provide quick energy for cells, such as sugars and starches.
- The jelly-like substance inside the cell where organelles are found.
- Particles with no charge found in the nucleus of an atom.
- Attraction between molecules of the same substance (example: water sticking to water).
- A membrane system without ribosomes that helps make lipids and detoxify the cell.
- Large molecules made of amino acids that help with structure, growth, repair, and chemical reactions in the body.
- Molecules such as fats and oils that store energy and make up cell membranes.
36 Clues: The structure where proteins are made. • Anything that has mass and takes up space. • A compound formed when atoms share electrons. • A pure substance made of only one kind of atom. • The control center of the cell that contains DNA. • A structure inside the nucleus that makes ribosomes. • An organelle in plant cells where photosynthesis occurs. • ...
Biology Semester Review 2025-12-10
Across
- converting light energy into glucose
- needed to stop and make sure that everything is ok before it divides
- making glucose using chemicals instead of light energy
- makes energy for the cell
- controls all the processes of the cells
- cell uses glucose to make ATP
- dissolved salt/sugar in water
- holds all the organelles in place, jelly fluid
- makes 2 ATP when there is no oxygen in the cell
- type of transport that does not require energy
- builds up during fermentation, makes our muscles burn
- membrane controls what can enter and leave the cell
- where photosynthesis takes place
- the concentrations inside and outside the cell are equal
- small and nonpolar molecules can go through the phospholipids
- quick energy storage for the cells
- makes proteins in the cell
- two new nuclear membranes form
- large clusters of particles being brought out of the cell
- amount of variables we can change in an experiment
- ions moving against the concentration gradient
- unicellular cells these do not have a nucleus
- variable that is changed in an experiment
Down
- chromosomes get separated to opposite sides of the cell
- water moves towards the higher salt concentration
- type of solution where there is more salt on the outside of the cell
- process of the cell dividing
- large and charged molecules go through protein channels
- cell splits into 2 identical cells
- stores nutrients for the cell
- on the graph this is the highest point we call it the _______
- proteins that speed up chemical reactions in our cells
- means that NO oxygen is present
- large clusters of particles being brought into the cell
- multicellular complex cells that have a nucleus
- chromosomes move to the middle of the cell
- wall gives the plant cell structure
- the cell membrane is made of this biomolecule, it stores energy
- variable that is measured during an experiment
- type of solution where there is less salt on the outside of the cell
- besides pH this is the other factor that affects enzymes
- amount of water and carbon dioxide needed for photosynthesis to happen
- cell waits and prepares to divide, most of the cell's life
- when an enzyme loses its shape and stops working
- helps bacteria cells move around
- biomolecule that stores our DNA
- chromosomes pair up and nuclear membrane dissolves
- most important biomolecule for the cell, does cell processes
- occurs when the cell does not stop and continues to divide
49 Clues: makes energy for the cell • makes proteins in the cell • process of the cell dividing • stores nutrients for the cell • cell uses glucose to make ATP • dissolved salt/sugar in water • two new nuclear membranes form • means that NO oxygen is present • biomolecule that stores our DNA • where photosynthesis takes place • helps bacteria cells move around • ...
Biology Crossword Review 2025-12-22
Across
- A sugar molecule that stores energy and provides raw materials for building other molecules.
- Organelle where photosynthesis occurs
- Cell division process that creates 2 identical daughter cells
- Physical atoms that make up living things (C, H, O, N, P)
- Chemical reaction that converts glucose to ATP
- Where energy is stored in a molecule
- Living and nonliving things in one area interacting
- Where DNA is located in cells. Transcription also occurs here
- Plant or algae - makes their own food
- Chemical reaction that converts sunlight to glucose
- Organelle where cell respiration occurs
- Visual model that shows how energy decreases at each trophic level
- Required for for producers, along with sunlight and land
- Collection of similar cells
Down
- Source of all energy for producers
- Collection of similar tissues
- Maintaining balanced internal conditions in the body
- Breaks down dead things to return matter back to the soil
- Percent of energy that moves up each trophic level
- Basic unit of life
- Where RNA is used to make protein in cells
- Something that eats another organism for energy
- The ability to cause change or do work in cells.
- Building block of DNA, made of CHONP
- Molecule that cells use for energy
- Building block of protein, made of CHON
26 Clues: Basic unit of life • Collection of similar cells • Collection of similar tissues • Source of all energy for producers • Molecule that cells use for energy • Where energy is stored in a molecule • Building block of DNA, made of CHONP • Organelle where photosynthesis occurs • Plant or algae - makes their own food • Organelle where cell respiration occurs • ...
Vocabulary List #7 2021-01-13
Our best scrabbleplays 2025-05-12
9 Clues: wee places • ____ the raven • nina nina nina • coming and ______ • _____ and moaning • biology teacher- esque • ellas costume of choice • weapon of poseidon- esque • multiple midwestern american princesses
ابحث عن معاني 2023-03-06
Unit 1 Crossword 2024-11-01
Across
- factors that affect the management of agricultural resources, including farms and agribusinesses
- the science of soil management and crop
- commercial firms that have developed in support of agriculture
- the application of science to solve a problem
- The management of the genetic characteristics transmitted from one generation to another and its application to our needs
- the growing and management of living things in water such as fish or oysters
- the application of scientific principles and new technologies to agriculture
Down
- all the conditions, circumstances, and influences surrounding and affecting an organism or group of organisms
- a branch of science that studies the nature and characteristics of elements or simple substances
- applied sciences that involve growth, care, and management of domestic livestock
- the science of insects
- plants grown for their appearance or beauty.
- the science and art involved in the cultivation, propagation, processing, and marketing of flowers, truf, vegetables, fruits, nuts, and environmental and ornamental plants
- a combination of biology and chemistry
- the science that studies all living things and the environment in which these organisms live
15 Clues: the science of insects • a combination of biology and chemistry • the science of soil management and crop • plants grown for their appearance or beauty. • the application of science to solve a problem • commercial firms that have developed in support of agriculture • the growing and management of living things in water such as fish or oysters • ...
Vocab Man: Crossword Puzzle 2021-02-04
Across
- to read
- a book
- a notebook
- easy
- difficult
- i have
- a calculator
- teacher
- to write
- homework
- to work in class
- to need
- a computer
- to help
- history
Down
- to exercise
- much/a lot
- english
- to do homework
- to present in class
- paper
- student
- science
- a pencil
- biology
- to take notes
- math
- a little
- dance
- spanish
- art
- scissors
- to work
- test
- to understand
35 Clues: art • easy • math • test • paper • dance • a book • i have • english • to read • student • science • biology • teacher • spanish • to work • to need • to help • history • a pencil • a little • to write • scissors • homework • difficult • much/a lot • a notebook • a computer • to exercise • a calculator • to take notes • to understand • to do homework • to work in class • to present in class
The Hovdestad Spectacular Crossword Puzzle 2021-01-04
Across
- good, slang-like
- skype rival
- life enhancer
- abbrv. on TikTok
- "the world's first regularly operating television network
- red, green, blue, etc
- Christmas, European, Vegas
- add your two cents
- brain teaser
- ink vessel, one who defies gravity
- between orange and green
- space juice
Down
- far from refined
- heir apparent to Lord Vader
- meal epilogue
- dre's creation
- holy ___ !
- 'the long walk' author
- pro in the cockpit, perhaps
- Scorsese's bairn
- in biology, internet too
- garner's first spouse
- military general
23 Clues: holy ___ ! • skype rival • space juice • brain teaser • meal epilogue • life enhancer • dre's creation • good, slang-like • far from refined • abbrv. on TikTok • Scorsese's bairn • military general • add your two cents • red, green, blue, etc • garner's first spouse • 'the long walk' author • in biology, internet too • between orange and green • Christmas, European, Vegas • heir apparent to Lord Vader • ...
Spelling list 26 2020-05-07
Across
- someone skilled on a keyboard
- the study of myths
- moving staircase
- someone that sells flowers
- someone who keeps a journal
- maker of goods
- a detective
- member of a jury
- the study of living organisms
- used to show old movies
- a poor conductor of electricity
- any number that divides another number
- someone who watches
Down
- diamond setter perhaps
- pilot
- a person who operates a machine
- purchaser or buyer
- a generator or piston
- iPad, cell phone, computer
- someone who studies rocks
20 Clues: pilot • a detective • maker of goods • moving staircase • member of a jury • the study of myths • purchaser or buyer • someone who watches • a generator or piston • diamond setter perhaps • used to show old movies • someone who studies rocks • someone that sells flowers • iPad, cell phone, computer • someone who keeps a journal • someone skilled on a keyboard • the study of living organisms • ...
Greek and Latin Roots 2.B.1-5 2021-04-30
Across
- in-(latin root: throw)
- (greek root: far)-vision
- bi-(greek root: wheel)
- (greek root: wheel)-one
- (greek root: far)-phone
- (greek root: far)-graph
- (greek root: skill)-ical
- meteoro-(greek root: study)
Down
- (greek root: wheel)-ic
- uni-(greek root: wheel)
- motor-(greek root: wheel)
- pro-(latin root: throw)
- geo-(greek root: study)
- bio-(greek root: study)
- e-(latin root: throw)
- re-(latin root: throw)
- (greek root: far)-pathy
- (greek root: skill)-ique
- (greek root: light)-grapher
- (greek root: skill)-logy
20 Clues: e-(latin root: throw) • (greek root: wheel)-ic • in-(latin root: throw) • bi-(greek root: wheel) • re-(latin root: throw) • uni-(greek root: wheel) • pro-(latin root: throw) • geo-(greek root: study) • bio-(greek root: study) • (greek root: far)-pathy • (greek root: wheel)-one • (greek root: far)-phone • (greek root: far)-graph • (greek root: far)-vision • (greek root: skill)-ique • ...
Unit 22 2020-08-08
Across
- ZAP!
- the first of something
- wear these on your legs
- antonym = importer
- you can train this in your dog
- a group of people watching something
- 4 syllables
- whether you meant to do something
- type of fish
- having no force of effect
- party, excitement
Down
- same or close to the same
- when you can't wait any longer
- suffix 'ing'
- to take something away
- have this when sick
- different from the normal
- something you can run out of when frustrated
- chemistry, biology, physics
- not regular
20 Clues: ZAP! • 4 syllables • not regular • suffix 'ing' • type of fish • party, excitement • antonym = importer • have this when sick • the first of something • to take something away • wear these on your legs • same or close to the same • different from the normal • having no force of effect • chemistry, biology, physics • when you can't wait any longer • you can train this in your dog • ...
Anglu kalba ernestas 5d 2021-03-29
Across
- people who makes other people voices or weird sounds
- plays video games for others
- makes surgeries
- makes tasty food
- makes peoples hair beutiful
- writes books
- person who acts and makes movies
- fixes cars
- works at school, teaches things
- sings and makes songs
Down
- makes melody and rythm for songs
- works knows and works about biology
- gives people meds
- makes art
- makes people safe
- fights w fire
- makes photos
- makes people health good
- works with teeth
- a person who dances for others
20 Clues: makes art • fixes cars • makes photos • writes books • fights w fire • makes surgeries • makes tasty food • works with teeth • gives people meds • makes people safe • sings and makes songs • makes people health good • makes peoples hair beutiful • plays video games for others • a person who dances for others • works at school, teaches things • makes melody and rythm for songs • ...
GREEK AND LATIN ROOTS 2022-01-31
Across
- circular (bicycle, recycle)
- build or create (construction, structure)
- self (automobile, autobiography)
- sound (phone, saxophone)
- write or draw (autograph, calligraphy)
- carry (portable, transport)
- time (chronological order, chronic)
- throw (eject, projectile)
- heat or warmth (thermal energy, thermometer)
- to hear (audio, audience)
- life (biology, biography)
Down
- letters (literature, literacy)
- hundred (century, centimeter)
- light (photosynthesis, photograph)
- earth (geology, geography)
- stars and outer space (astronaut, astronomy)
- believe (credit, incredible)
- far or distant (telephone, telegram)
- water (hydrate, hydroelectric)
- break or burst (eruption, interrupt)
20 Clues: sound (phone, saxophone) • throw (eject, projectile) • to hear (audio, audience) • life (biology, biography) • earth (geology, geography) • circular (bicycle, recycle) • carry (portable, transport) • believe (credit, incredible) • hundred (century, centimeter) • letters (literature, literacy) • water (hydrate, hydroelectric) • self (automobile, autobiography) • ...
m. staley careers engineers 2022-02-14
Across
- design building projects
- test aircraft
- lead public projects
- create prototypes for space
- design residential spaces
- design mechanical parts
- build ships
- drive economy state-wide
- create infrastructure w/environment
- design images for products
Down
- check codes for building
- produce methods to extract gas
- work with wiring
- maintain military equipment
- work with biology & medicine
- work with manufacturing systems
- build roads
- document building details
- work on public systems
- work with metal
- break down atomic nuclei
- create modern infrastructure
- design areas with environment
23 Clues: build roads • build ships • test aircraft • work with metal • work with wiring • lead public projects • work on public systems • design mechanical parts • check codes for building • design building projects • break down atomic nuclei • drive economy state-wide • document building details • design residential spaces • design images for products • maintain military equipment • ...
Greek Roots and Prefixes List #2 Review 2022-02-23
Across
- feeling; suffering; disease
- science dealing with study of living organisms
- the outer boundary of a surface or figure
- study of the earth's surface
- foot
- science; study
- a change in form
- external skeleton
- form
- foot
- within
- the absence of rule or government
- below normal body temperature
Down
- over; above; beyond
- under; beneath
- understanding another's feelings
- earth; ground
- exaggeration for effect
- internal skeleton
- around; about; near; enclosing
- rule
- out of; outside
- one who travels on foot
- life
24 Clues: foot • rule • form • foot • life • within • earth; ground • under; beneath • science; study • out of; outside • a change in form • internal skeleton • external skeleton • over; above; beyond • exaggeration for effect • one who travels on foot • feeling; suffering; disease • study of the earth's surface • below normal body temperature • around; about; near; enclosing • understanding another's feelings • ...
How Well do you know Dedrick? 2017-02-13
Across
- Favorite Color?
- Middle Name?
- Favorite NFL team? (3 words)
- College Attended?(2 words)
- Favorite Movie?(2 words)
- Favorite NBA team? (2 words)
- High School Attended?
- Dream Car?
- Favorite Food(s)? (2 words)
- Favorite Soft Drink?
Down
- How Many siblings does he have?
- Favorite flavor Air Heads? (2 words)
- Favorite Time of Year?
- Favorite animal?
- Favorite ice cream? (2 words)
- Major in College?
- Favorite Rapper?(2 words)
- Favorite number?
- Instrument played throughout elementary and middle school?
- Favorite Sport?
- Favorite TV Show?
21 Clues: Dream Car? • Middle Name? • Favorite Color? • Favorite Sport? • Favorite animal? • Favorite number? • Major in College? • Favorite TV Show? • Favorite Soft Drink? • High School Attended? • Favorite Time of Year? • Favorite Movie?(2 words) • Favorite Rapper?(2 words) • College Attended?(2 words) • Favorite Food(s)? (2 words) • Favorite NFL team? (3 words) • Favorite NBA team? (2 words) • ...
TOK Crossword 2017-04-25
Across
- Makes true
- Repeats itself
- Taste
- "Beyond a shadow of a ___"
- Sigma Alpha Beta
- Captcha code
- Number of plausible answers
- Moral compass
- Think outside the box
- Hippocampus
- Enforces and commands
Down
- Mistaken
- You feel it in your gut
- Biology, chemistry, and physics
- Words make this
- “Push it to the ___”
- Don't Stop Believin'
- Accepted without proof
- Mona Lisa
- “True” science
- Repeated actions
- Tell Me Why
- "It's just ____ taking me over"
- Factually sound
- ____ of relativity
25 Clues: Taste • Mistaken • Mona Lisa • Makes true • Tell Me Why • Hippocampus • Captcha code • Moral compass • Repeats itself • “True” science • Words make this • Factually sound • Sigma Alpha Beta • Repeated actions • ____ of relativity • “Push it to the ___” • Don't Stop Believin' • Think outside the box • Enforces and commands • Accepted without proof • You feel it in your gut • "Beyond a shadow of a ___" • ...
The Crossword of all Crosswords 2016-06-21
Across
- movement that requires no energy
- The site of photosynthesis
- wash hand with...
- the passage of water
- the amount of chromosomes
- it is important in...organisms
- containing a few genes
- shrink
- the centre of a chromosome
- spindle fibres pull them off
Down
- stays the same
- site of aerobic respiration
- chromosomes line up here
- concentration...
- becteria, plant and... cells are made differently
- the last part to reform
- cell...
- hypotonic in a plant cell
- impregnated with protein
- need energy from...
20 Clues: shrink • cell... • stays the same • concentration... • wash hand with... • need energy from... • the passage of water • containing a few genes • the last part to reform • chromosomes line up here • impregnated with protein • hypotonic in a plant cell • the amount of chromosomes • The site of photosynthesis • the centre of a chromosome • site of aerobic respiration • spindle fibres pull them off • ...
S+S Crossword 2016-07-30
Across
- Our birth month!
- Sami's middle name
- Wedding hashtag
- The ring bearer's name
- Sami and Shawn met here
- Favorite board game
- Where we got engaged
- Where Sami grew up
- The month we got engaged
- The youngest person at the wedding
Down
- Honeymoon location
- Shawn's middle name
- They started a team together in this sport
- Sami's favorite color
- Where we had our first holiday
- First date restaurant
- Sami's University Major
- Name of the pink stones
- Shawn's favorite color
- Our favorite dessert
20 Clues: Wedding hashtag • Our birth month! • Honeymoon location • Sami's middle name • Where Sami grew up • Shawn's middle name • Favorite board game • Where we got engaged • Our favorite dessert • Sami's favorite color • First date restaurant • The ring bearer's name • Shawn's favorite color • Sami's University Major • Sami and Shawn met here • Name of the pink stones • The month we got engaged • ...
ANIMAIS NIVEL INTERMEDIARIO 2019-05-16
Across
- parece uma ovelha
- filhote
- gato pequeno
- original da Australia
- especie de peixe
- estuda os animais
- dorme de ponta cabeca
- oposto da femea
- plural de vacas e bois
- produz leite mas nao e a vaca
- oposto do macho
- cobertura de protecao dos animais
- come salmao
- equivalente ao inseto
Down
- inseto voador
- possuem asas coloridas
- capaz de repitir a fala humana
- inimigo do cachorro
- produz mel
- possui pescoco longo
- possui chifres
- ex formiga
- vaca jovem
- encontrado no Egito
- alimento das cobras
25 Clues: filhote • produz mel • ex formiga • vaca jovem • come salmao • gato pequeno • inseto voador • possui chifres • oposto da femea • oposto do macho • especie de peixe • parece uma ovelha • estuda os animais • inimigo do cachorro • encontrado no Egito • alimento das cobras • possui pescoco longo • original da Australia • dorme de ponta cabeca • equivalente ao inseto • possuem asas coloridas • ...
Stundenplan und Fächer 2019-11-22
Across
- computer science
- fifth
- class
- history
- (I) find or think
- How many
- Why
- physics
- Finally/last
- favorite subject
- break
- science
- difficult
- German
- end
- interesting
- biology
- First
- because
- geography
- school day
- begins
- English
- seventh
Down
- art
- Then
- third
- first hour
- on (day)
- classes
- which
- math
- After that
- second
- fourth
- boring
- important
- chemistry
- After
- schedule
- at (time)
- easy
- nice
- sixth
- physical education
45 Clues: art • Why • end • Then • math • easy • nice • third • fifth • class • which • break • After • First • sixth • second • fourth • boring • German • begins • classes • history • physics • science • biology • because • English • seventh • How many • schedule • on (day) • important • difficult • chemistry • geography • first hour • After that • at (time) • school day • interesting • Finally/last • computer science • favorite subject • (I) find or think • physical education
chapter 5 kgt 2015-06-10
Across
- lenen
- verandering
- ruiken
- toets
- lesrooster
- leerling
- nask
- reep
- haasten
- bord
- druk
- aardrijkskunde
- sportschoenen
- toekomst
- rijst
- schrift
- cijfer
- das
- geschiedenis
- sla
- genoeg
- erwt
- gezond
- klas
- wiskunde
- maaltijd
Down
- kans
- rugzak
- schaal
- rommelig
- streng
- informatica
- belangrijk
- gratis
- onderwijs
- agenda
- aardappel
- liniaal
- ontbijtgranen
- repetitie
- vak
- gym
- vroeg
- stift
- biologie
- frisdrank
- lesgeven
- wortel
- vlees
- misselijk
50 Clues: vak • gym • das • sla • kans • nask • reep • bord • druk • erwt • klas • lenen • toets • vroeg • rijst • stift • vlees • rugzak • schaal • ruiken • streng • gratis • agenda • cijfer • genoeg • wortel • gezond • haasten • liniaal • schrift • rommelig • leerling • toekomst • biologie • lesgeven • wiskunde • maaltijd • onderwijs • aardappel • repetitie • frisdrank • misselijk • lesrooster • belangrijk • verandering • informatica • geschiedenis • ontbijtgranen • sportschoenen • aardrijkskunde
LAB PEEPS 2016-04-05
Across
- ALL ABOUT THAT BASE
- MICKEY TELLS ME THE TIME
- I LIKE FAST CARS
- VICTORS GRANDMA
- I'M ECLECTIC
- I HAVE A B.A. IN BIOLOGY
- TOO SWEET
- VERY GOOD FRIENDS WITH THE PASTOR ON TH BOARD OF DIRECTORS
- WILD CHILD IN EARLIER DAYS
- VERY DETAILED AND PLEASANT
Down
- I WEAR MANY HATS
- SHOOT EM
- I PLAY BY THE RULES
- DIAMOND LADY
- QUIET;LOVES GRANDCHILDREN
- PETIT AMOUR
- CONSIDERED BECOMING AN R.N.
- LOVES MY CAT AND COUPONS
- I WILL GET MARRIED ON DAY
- INTROSPECTIVE
20 Clues: SHOOT EM • TOO SWEET • PETIT AMOUR • DIAMOND LADY • I'M ECLECTIC • INTROSPECTIVE • VICTORS GRANDMA • I WEAR MANY HATS • I LIKE FAST CARS • ALL ABOUT THAT BASE • I PLAY BY THE RULES • MICKEY TELLS ME THE TIME • LOVES MY CAT AND COUPONS • I HAVE A B.A. IN BIOLOGY • QUIET;LOVES GRANDCHILDREN • I WILL GET MARRIED ON DAY • WILD CHILD IN EARLIER DAYS • VERY DETAILED AND PLEASANT • ...
Don't Forget to Use Your English Cognates 2016-04-15
Across
- serve
- critic
- plate
- pharmacy
- plant
- defend
- creation
- television program
- manifestation
- art
- class
- vacation
- participate
- verse
- impression
- profound
- glory
- controversy
- act
- furious
- criticize
- false
- theater
- case (as in "in this case")
- appetite
Down
- justice
- grace
- perfume
- decide
- stupendous
- operation
- dentist
- home
- contemporary
- compare
- employee
- automobile
- stomach
- hotel
- music
- mysterious
- minute
- practice
- circus
- artist
- biology
- polite
- ovation
48 Clues: art • act • home • grace • serve • plate • plant • class • hotel • music • verse • glory • false • decide • critic • defend • minute • circus • artist • polite • justice • perfume • dentist • compare • stomach • furious • biology • ovation • theater • pharmacy • creation • employee • vacation • profound • practice • appetite • operation • criticize • stupendous • automobile • mysterious • impression • participate • controversy • contemporary • manifestation • television program • ...
La clase 2024-02-06
Across
- she dances
- desk
- there
- you study
- to like
- to explain
- eraser
- near
- calculator
- art
- with
- bookstore
- history
- we buy
- I speak
- he teaches
- map
- they watch
- you answer
- libro
Down
- door
- pencil
- class
- ser(yo)
- to sing
- I prepare
- they walk
- biology
- they work
- you rest
- estar(yo)
- homework
- you ask
- we return
- estar(nosotros)
- computer science
- backpack
- to practice
38 Clues: art • map • door • desk • near • with • class • there • libro • pencil • eraser • we buy • ser(yo) • to sing • biology • to like • you ask • history • I speak • you rest • homework • backpack • I prepare • they walk • you study • they work • estar(yo) • bookstore • we return • she dances • to explain • calculator • he teaches • they watch • you answer • to practice • estar(nosotros) • computer science
False Friends 2023-03-05
50 Clues: b • f • e • a • p • j • g • i • l • q • o • h • u • n • c • z • k • m • v • d • r • x • y • s • w • t • g1 • l1 • b1 • w1 • f1 • h1 • y1 • x1 • o1 • d1 • v1 • e1 • m1 • t1 • i1 • u1 • c1 • r1 • j1 • q1 • a1 • n1 • p1 • k1
Spelling Review 2023-04-02
Across
- without noise
- A rose or daisy is an example
- the act of building
- shaped like a circle
- not being able to predict
- to wreck
- ten hundreds
- to not agree
- the study of life
- We went to ____________ house.
Down
- opposite of uptown
- an ingredient used to make bread
- without clouds
- when you get to choose
- Mt. Rainier is an example
- someone's signature
- to break into someone else's conversation
- the study of the earth
- a thick soup
- they are
- _________ are five people in our group.
21 Clues: to wreck • they are • a thick soup • ten hundreds • to not agree • without noise • without clouds • the study of life • opposite of uptown • the act of building • someone's signature • shaped like a circle • when you get to choose • the study of the earth • Mt. Rainier is an example • not being able to predict • A rose or daisy is an example • We went to ____________ house. • ...
The Alcivar Wedding 2024-03-08
Across
- MR & MRS _______
- BRIDE'S MIDDLE NAME
- NUMBER OF SIBLINGS THE NEWLYWEDS HAVE
- FIRST DATE CITY
- GROOM'S MIDDLE NAME
- GROOM'S COLLEGE MASCOT
- LOCATION OF COUPLES FIRST CONVERSATION
- HONEYMOON DESTINATION
- MONTH OF ENGAGEMENT
Down
- BRIDE'S FAVORITE CUISINE
- INDUSTRY THE GROOM WORKS IN
- GROOM WAS BORN AT THIS HOSPITAL
- CITY WHERE PETER PROPOSED
- GROOM'S FAVORITE CUISINE
- NALA'S DOG BREED
- BRIDE'S HOMETOWN
- BRIDE'S HIGH SCHOOL MASCOT
- BRIDE'S MAJOR IN COLLEGE
- OLDER SISTER OF THE DOGS
- GROOM'S HIGH SCHOOL NUMBER
- NAME OF WEDDING VENUE
- BRIDE'S ALMA MATER
22 Clues: FIRST DATE CITY • NALA'S DOG BREED • BRIDE'S HOMETOWN • MR & MRS _______ • BRIDE'S ALMA MATER • BRIDE'S MIDDLE NAME • GROOM'S MIDDLE NAME • MONTH OF ENGAGEMENT • NAME OF WEDDING VENUE • HONEYMOON DESTINATION • GROOM'S COLLEGE MASCOT • BRIDE'S FAVORITE CUISINE • GROOM'S FAVORITE CUISINE • BRIDE'S MAJOR IN COLLEGE • OLDER SISTER OF THE DOGS • CITY WHERE PETER PROPOSED • BRIDE'S HIGH SCHOOL MASCOT • ...
russian cognates 3 2024-05-13
Across
- фильм
- маска
- шкала
- трактор
- анекдот
- кофе
- блок
- лото
- футбол
- инженер
- актёр
- пропаганда
- абсурд
- рандеву
- класс
- политика
- телевидене
- климат
- каноэ
- атака
- администрация
- виски
- планета
Down
- математика
- роза
- бюрократ
- барбекью
- диета
- астрономия
- система
- интервью
- шоколад
- видео
- водка
- флейта
- бюро
- идея
- биология
- табу
- материал
- план
- архитектор
- меню
- браво
- лекция
- анатомия
- территория
- бистро
- банан
- кафе
- вино
51 Clues: роза • кофе • блок • лото • бюро • идея • табу • план • меню • кафе • вино • фильм • диета • маска • шкала • видео • водка • актёр • браво • класс • каноэ • атака • банан • виски • флейта • футбол • абсурд • лекция • климат • бистро • система • шоколад • трактор • анекдот • инженер • рандеву • планета • бюрократ • барбекью • интервью • биология • материал • политика • анатомия • математика • астрономия • пропаганда • архитектор • телевидене • территория • администрация
Find Your Design Team 2024-10-16
Across
- Designs innovative medical devices
- Analyzes sports data using AI
- Designs competition robots
- Focuses on machine learning innovations
- Designs competition bridges
- concrete boats
- Specializes in synthetic biology projects
- Creates earthquake-resistant structures
Down
- Builds concrete sleds for racing
- Builds ultra-fuel-efficient vehicles
- Builds rockets and satellites
- Makes human-powered vehicles
- Constructs electric racecars
- Creates solar-powered racecars
- Crafts vehicles powered by chemical reactions
- Builds Mars rover systems
- Develops autonomous vehicles
- Develops small-scale wind turbines
- Develops electronics and robotics
- Designs interactive displays
20 Clues: concrete boats • Builds Mars rover systems • Designs competition robots • Designs competition bridges • Makes human-powered vehicles • Constructs electric racecars • Develops autonomous vehicles • Designs interactive displays • Builds rockets and satellites • Analyzes sports data using AI • Creates solar-powered racecars • Builds concrete sleds for racing • ...
-ology 2022-10-30
Across
- Study of past cultures
- Study of butterflies
- Study of fossils (and dinosaurs!)
- Study of the Earth
- Study of weather
- Study of spiders
- Study of society
- Study of epidemics
- Study of ants
- Study of humans
- Study of living things
- Study of climate
Down
- Study of illness
- Study of horses
- Study of birds
- Study of earthquakes
- Study of cats
- Study of clouds
- Study of bees
- Study of snakes
- Study of viruses
- Study of volcanoes
- Study of fruit
- Study of poisons
24 Clues: Study of cats • Study of bees • Study of ants • Study of birds • Study of fruit • Study of horses • Study of clouds • Study of snakes • Study of humans • Study of illness • Study of weather • Study of spiders • Study of viruses • Study of society • Study of poisons • Study of climate • Study of the Earth • Study of volcanoes • Study of epidemics • Study of butterflies • Study of earthquakes • ...
twilight 2022-11-09
Across
- bella's zodiac
- mind reader
- edward and bella's favorite artist
- hold on tight..
- carlisle is from
- bella goes to prom in a..
- when edward and bella got married
- your love is my
- the beach in twilight
- where the h*ll have you been
- emmett and bella broke a..
- bloodsucker
Down
- most powerful vampire coven
- how you likin' 'da rain girl?
- the song edward writes bella
- jealous redhead
- the golden
- daughter's nickname
- confederate soldier
- who attacks bella
- what class edward and bella met in
21 Clues: the golden • mind reader • bloodsucker • bella's zodiac • jealous redhead • hold on tight.. • your love is my • carlisle is from • who attacks bella • daughter's nickname • confederate soldier • the beach in twilight • bella goes to prom in a.. • emmett and bella broke a.. • most powerful vampire coven • the song edward writes bella • where the h*ll have you been • how you likin' 'da rain girl? • ...
Crossword Puzzle 2023-08-22
Across
- after high school
- another name for advisory
- CA
- strategies LS
- shows places
- KY
- last year in high school
- government schools
Down
- person helps with your schedule
- subject part of biology
- something to write with
- study of landscape
- what teachers give students
- another name for media center
- first year in high school
- instructor in sports
- listing of classes
- things to join in school
- what you earn in school
- head of a school
- a way to do well on tests
21 Clues: CA • KY • shows places • strategies LS • head of a school • after high school • study of landscape • listing of classes • government schools • instructor in sports • subject part of biology • something to write with • what you earn in school • things to join in school • last year in high school • first year in high school • another name for advisory • a way to do well on tests • ...
Jimin1 2022-12-06
Across
- made by a chemical process
- help
- most,large amount
- stop(formal)
- payment
- one particular part of a person or thing
- man-made
- large woody plant
- suitable
- worried
- +(addition),-(subtraction),*(multiplication),/(division)
- main
- science of living things
- things tied together in a roll
Down
- an opinion for or against something
- work to increase your knowledge and skill
- sure
- later
- another choice
- can
- away
- to come clser
- wide
- formal occasion
- a ray of light
25 Clues: can • sure • help • away • wide • main • later • payment • worried • man-made • suitable • stop(formal) • to come clser • another choice • a ray of light • formal occasion • most,large amount • large woody plant • science of living things • made by a chemical process • things tied together in a roll • an opinion for or against something • one particular part of a person or thing • ...
Dress Address 2025-04-16
Across
- Loosen the rules, maybe
- Reverberating sound
- Walking aid
- Lavish event
- A group of similar cells in biology
- Dramatic TV genre
- Unexpected turn in a story
- Media collective
- Tidy
- Social Purpose of the ___
Down
- Nothing at all
- Cooking lubricant
- Legal document or heroic act
- What you do to dough
- Friendly talk
- Home for a bird
- Food carrier
- Part of the eye
- Perseverance and passion
- Branch of a company or an organization
- He ___bed me the wrong way!
21 Clues: Tidy • Walking aid • Lavish event • Food carrier • Friendly talk • Nothing at all • Home for a bird • Part of the eye • Media collective • Cooking lubricant • Dramatic TV genre • Reverberating sound • What you do to dough • Loosen the rules, maybe • Perseverance and passion • Social Purpose of the ___ • Unexpected turn in a story • He ___bed me the wrong way! • Legal document or heroic act • ...
6th Grade 2025-05-05
Across
- Your PE Teacher
- something excellent or delicious
- Mr. Monroe's classroom
- English or Spanish for one
- Where you did belly biology.
- Your Writing Teacher
- Alpha, beta, sigma
- someone or something that's embarrassing or awkward
- The best soda :)
- Mr. Monroe's softball team for short.
Down
- Mr. Monroe's Spirit Animal
- The librarian
- The vice principal
- Your Social Studies Teacher
- Your Principal
- The subject with numbers
- The city you're in
- Where we are walking on Friday
- You dissected this
- you're delusional
- Your Science Teacher
- Your School
22 Clues: Your School • The librarian • Your Principal • Your PE Teacher • The best soda :) • you're delusional • The vice principal • The city you're in • You dissected this • Alpha, beta, sigma • Your Writing Teacher • Your Science Teacher • Mr. Monroe's classroom • The subject with numbers • Mr. Monroe's Spirit Animal • English or Spanish for one • Your Social Studies Teacher • ...
Stems 11 2025-01-24
Across
- chopper, rotorcraft
- bird-winged aircraft, flying machine
- wintry, cold
- aggressive, warlike
- bird scientist, avian researcher
- brain inflammation, cerebral infection
- bird study, avian biology
- genetic material, DNA strand
- present, flowing
- sentence structure, grammar
- small-headed, underdeveloped cranially
- cranial, head-related
Down
- money, cash
- micrometer, nanometer
- classification, categorization
- mounted specimens, stuffed animals
- combative, hostile
- pre-war, pre-conflict
- missing, away
- miniature world, small-scale system
- diminish, lessen
- flying reptile, pterosaur
- single-colored, unicolor
- dormancy, winter sleep
- periodic, repeated
25 Clues: money, cash • wintry, cold • missing, away • diminish, lessen • present, flowing • combative, hostile • periodic, repeated • chopper, rotorcraft • aggressive, warlike • micrometer, nanometer • pre-war, pre-conflict • cranial, head-related • dormancy, winter sleep • single-colored, unicolor • flying reptile, pterosaur • bird study, avian biology • sentence structure, grammar • ...
La Science et La technologie 2025-01-22
Across
- artificielle (IA)
- (volcanist)
- (unidentified flying object)
- (geologist)
- (computer engineer)
- (aller en arrière)
- (deduce)
- (to spread)
- (therapy)
- (revolutionary)
- (controversy)
- (pasteurize)
- (surgeon)
- (nanotech)
- (chemistry)
- (patent)
- (the consequences)
- (emit)
- (assume)
- (spatial)
Down
- (sterilization)
- (phenomenon)
- (pills, medication)
- (moral code)
- (integrity)
- (glory)
- (technology)
- (experiment)
- (argue)
- (popularity)
- (transhumanism)
- (scientific)
- (advantageous)
- (supernatural)
- (biology)
- (process)
- (une personne ca fait (that makes) nouveau item)s
- (to analyze)
- (vaccine)
- (approach)
- (critics)
- (astronaut)
42 Clues: (emit) • (glory) • (argue) • (deduce) • (patent) • (assume) • (therapy) • (biology) • (surgeon) • (process) • (vaccine) • (critics) • (spatial) • (nanotech) • (approach) • (integrity) • (volcanist) • (geologist) • (to spread) • (chemistry) • (astronaut) • (phenomenon) • (moral code) • (technology) • (experiment) • (popularity) • (scientific) • (pasteurize) • (to analyze) • (controversy) • (advantageous) • (supernatural) • (sterilization) • ...
14 2025-01-22
Across
- A small restaurant.
- A type of rugged vehicle.
- A cook.
- A woman who manages her home.
- Close to.
- During the night.
- A link or relationship.
- through.
- A backpack.
- A highway.
- In a foreign country.
- A person who helps someone.
- An underground passage.
Down
- A trip on a ship for fun.
- overpass / link
- review
- The study of money.
- Time yet to come.
- The study of living things.
- worried.
- A man-made waterway.
- price.
- A thick slice of meat.
23 Clues: review • price. • A cook. • worried. • through. • Close to. • A highway. • A backpack. • overpass / link • Time yet to come. • During the night. • A small restaurant. • The study of money. • A man-made waterway. • In a foreign country. • A thick slice of meat. • A link or relationship. • An underground passage. • A trip on a ship for fun. • A type of rugged vehicle. • The study of living things. • ...
Back to School 2025-09-02
Across
- fill-in teacher
- speaking exam
- honor ____
- you study for this
- a study place
- student work station
- ceremony for finishing school
- reading, writing and...
- school work done outside school hours
- used to fix a mistake
- school singing group
Down
- school leader
- school outfit
- 11th grade student
- writing utensil
- used to carry books/papers
- school before middle school
- where a teacher writes
- paper you get when you graduate
- raise your hand to ask this
- math with shapes and angles
- biology or chemistry
22 Clues: honor ____ • school leader • school outfit • speaking exam • a study place • writing utensil • fill-in teacher • 11th grade student • you study for this • student work station • biology or chemistry • school singing group • used to fix a mistake • where a teacher writes • reading, writing and... • used to carry books/papers • school before middle school • raise your hand to ask this • ...
Mike and Julia 2025-08-18
Across
- Julia's job
- Their dogs name
- Groom's hometown
- Best Man
- First apartment
- Maid of Honor
- Mike's job
- Brand of beer Mike spilled on Julia
- Favorite Minneapolis bar
- Mike's favorite color
Down
- Grooms zodiac sign
- Bride's hometown
- Mike's major in college
- Sporting event Mike and Julia met at
- Julia's favorite color
- Years together
- Month they got engaged
- Julia's major in college
- Officiants name
- Brides zodiac sign
- Engagement location
- Who is older
- Favorite vacation spot
- Where Mike and Julia bought their first house
24 Clues: Best Man • Mike's job • Julia's job • Who is older • Maid of Honor • Years together • Their dogs name • Officiants name • First apartment • Bride's hometown • Groom's hometown • Grooms zodiac sign • Brides zodiac sign • Engagement location • Mike's favorite color • Julia's favorite color • Month they got engaged • Favorite vacation spot • Mike's major in college • Julia's major in college • ...
Family Quiz#1 2025-12-22
Across
- former marine
- tallest person in family
- mother of 2 sons
- botany & biology degrees from CSULA
- pilot in training
- degree from UCLA
- massage therapist
- apprentice plumber
- works online for attorneys
- plays video games on Plato
Down
- 911 supervisor
- student who works at coffee shop
- water polo coach
- currently attending UCSB
- martial artist of 7 disciplines
- Univ. of Wisconsin graduate
- jet pilot
- former women's basketball coach
- works for car dealership
- works at casino
- father of 5
- West Point graduate
22 Clues: jet pilot • father of 5 • former marine • 911 supervisor • works at casino • water polo coach • mother of 2 sons • degree from UCLA • pilot in training • massage therapist • apprentice plumber • West Point graduate • currently attending UCSB • tallest person in family • works for car dealership • works online for attorneys • plays video games on Plato • Univ. of Wisconsin graduate • ...
Biology A Level 2019-01-11
Across
- What is the test for proteins called?
- Glucose and fructose form...
- The stage of mitosis when the cells line up at the middle of the cell...
- Because the water molecule has both positive and negative poles what is it described as being?
- In which organelle is DNA stored?
- What is the name of the site the inhibitor binds to in non-competitive inhibition?
- Process when white blood cells engulf pathogens
- Proteins with specific binding sites synthesised by B cells.
- All the chemical processes that take place in a living organism are called
- What is the name of the fluid filled sac in a plant cell?
- Amino acids and sodium can be moved into a cell using this type of protein.
- What molecules make up the cell membrane bilayer?
Down
- What molecule replaces thymine in RNA?
- The minimum distance apart that two objects can be in order to appear as two separate objects
- What is the name given to the test for lipids?
- What solution is used when testing for reducing sugars?
- What is the name of the process by which the fragments in the filtered homogenate are separated in a machine called a centrifuge?
- Which electron microscope cannot see the internal structures of cells?
- Movement of water from a region of higher water potential to an are of lower water potential
- What is the name of the fluid filled matrix in the chloroplasts?
20 Clues: Glucose and fructose form... • In which organelle is DNA stored? • What is the test for proteins called? • What molecule replaces thymine in RNA? • What is the name given to the test for lipids? • Process when white blood cells engulf pathogens • What molecules make up the cell membrane bilayer? • What solution is used when testing for reducing sugars? • ...
Biology Crossword Puzzle 2018-12-19
Across
- A specific sequence of three adjacent bases on a strand of DNA or RNA that provides genetic code information for a particular amino acid
- a new organism grows by mitosis and cell division on the body of its parent
- nitrogen-containing base found in RNA (but not in DNA) and derived from pyrimidine
- Diffusion of water through a selectively permeable membrane
- A type of RNA, synthesized from DNA, that attaches to ribosomes in the cytoplasm and specifies the primary structure of a protein; also called messenger RNA.
- Cytosine and Thymine
- a change in the base sequence of a gene that results from the loss of one or more base pairs in the DNA
- a branching diagram that depicts the evolutionary relationships among species or other taxa
- A mutation due to an intramolecular reorganization of a gene
- A type of nucleic acid consisting of nucleotide monomers with a ribose sugar and the nitrogenous bases adenine (A), cytosine (C), guanine (G), and uracil (U); usually single-stranded; functions in protein synthesis and as the genome of some viruses.
- Mutation that shifts the "reading" frame of the genetic message by inserting or deleting a nucleotide
- DNA to RNA
- specific codon (AUG) that signals to the ribosome that the translation commences at that point
- gives physical support for mRNA and tRNA
Down
- Cell division that produces reproductive cells in sexually reproducing organisms
- DNA unzips into two parts and splits with the cell. In it's new home each side of the DNA strand attack to matching nucleotides to create 2 exact copies. It is important in puberty and other times of growth as it is the reproducing of your cells.
- Mutation in which a single base is replaced, potentially altering the gene product.
- helix The form of native DNA, referring to its two adjacent polynucleotide strands wound into a spiral shape.
- process that does not require oxygen
- is the addition of one or more nucleotide base pairs into a DNA sequence
- mutation A change in the sequence of the bases in a gene, which changes the structure of the polypeptide that the gene codes for.
- (genetics) the process whereby genetic information coded in messenger RNA directs the formation of a specific protein at a ribosome in the cytoplasm
- a long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix
- Codon that signals to ribosomes to stop translation
- group of three bases on a tRNA molecule that are complementary to an mRNA codon
- Adenine and Guanine
- Movement of molecules from an area of higher concentration to an area of lower concentration.
27 Clues: DNA to RNA • Adenine and Guanine • Cytosine and Thymine • process that does not require oxygen • gives physical support for mRNA and tRNA • Codon that signals to ribosomes to stop translation • Diffusion of water through a selectively permeable membrane • A mutation due to an intramolecular reorganization of a gene • ...
Unit 1 Biology 2018-01-09
Across
- forms a new organism by uniting nuclei
- cell pass down genetic material
- the number and appearance of chromosomes
- two sets of chromosomes
- fibre form proteins that divide genetic materials
- the spindle fibre is attached here
- the death of cells
- have a membrane bound nucleus
- the control centre of the cell
- transferred from a parent to offspring
- a structure of nucleic acids and protein
- are found on the edge of the RER
- one or more long chains of amino acids
- cell division that results in four daughter cells
Down
- a variation of one gene
- the set of genes in a cell
- develops spindle fibres
- a single set of chromosomes
- acid its acronym is DNA
- the stage of cell division between prophase and anaphase
- lacks a nucleus
- structures within a cell
- the stage in the development of a cell where the nucleus is not dividing
- first stage of cell division
- wall only present in plant cells
- the last phase of cell division
- cell division that results in two daughter cells
- cell any type of cell other than the repdroductive cells
28 Clues: lacks a nucleus • the death of cells • a variation of one gene • develops spindle fibres • two sets of chromosomes • acid its acronym is DNA • structures within a cell • the set of genes in a cell • a single set of chromosomes • first stage of cell division • have a membrane bound nucleus • the control centre of the cell • cell pass down genetic material • ...
Unit 1 Biology 2018-01-09
Across
- cell division that results in two daughter cells
- forms a new organism by uniting nuclei
- transferred from a parent to offspring
- the last phase of cell division
- a single set of chromosomes
- acid its acronym is DNA
- the spindle fibre is attached here
- the control centre of the cell
- lacks a nucleus
- two sets of chromosomes
- the death of cells
- cell division that results in four daughter cells
- are found on the edge of the RER
- one or more long chains of amino acids
Down
- the set of genes in a cell
- structures within a cell
- the stage of cell division between prophase and anaphase
- the number and appearance of chromosomes
- wall only present in plant cells
- cell pass down genetic material
- a structure of nucleic acids and protein
- the stage in the development of a cell where the nucleus is not dividing
- develops spindle fibres
- have a membrane bound nucleus
- a variation of one gene
- fibre form proteins that divide genetic materials
- first stage of cell division
- cell any type of cell other than the repdroductive cells
28 Clues: lacks a nucleus • the death of cells • acid its acronym is DNA • develops spindle fibres • a variation of one gene • two sets of chromosomes • structures within a cell • the set of genes in a cell • a single set of chromosomes • first stage of cell division • have a membrane bound nucleus • the control centre of the cell • cell pass down genetic material • ...
Branches of Biology 2022-01-17
Across
- The study of the internal structures of living things
- Study of heredity
- The use of chemistry in the study of living things
- Study of animals
- Study of microorganisms
- Study of how chemicals within living organisms affect living cells
- The study of animals
- is the study of viruses
- Study of blood and blood-forming organs.
- Study of glands and hormones
- Study of the normal functions of living things
Down
- Study of bacteria
- biology Study of ocean ecosystems
- Study of the classification and naming of living things
- The study of fungi
- Study of insects.
- Study of the formation and development of living things from fertilization to birth
- Study of diseases
- The study of the immune system and how it works
- Study of plant life
- Study of the health of populations
- Study of tissues
- The study of the relationships of living things to each other and to the environment
23 Clues: Study of animals • Study of tissues • Study of bacteria • Study of heredity • Study of insects. • Study of diseases • The study of fungi • Study of plant life • The study of animals • Study of microorganisms • is the study of viruses • Study of glands and hormones • biology Study of ocean ecosystems • Study of the health of populations • Study of blood and blood-forming organs. • ...
Unit 6 Biology 2022-01-20
Across
- Shows unrelated organisms come to resemble one another.
- Form of reproductive isolation in which two populations are separated physically by geographic barriers such as rivers, mountains, or stretches of water.
- A hypothesis that has been tested with a significant amount of data.
- A single species or a small group of species evolve.
- Principle that all living things were derived from common ancestors.
- Inherited characteristic that increases an organism's chance of survival.
- Form of reproductive isolation in which two populations have differences in courtship rituals or other types of behavior that prevent them from interbreeding.
- Separation of species or populations so that they cannot interbreed and produce fertile offspring.
- Change over time.
Down
- Form of reproductive isolation in which two populations reproduce at different times.
- A type of rock that forms when particles from other rocks or the remains of plants and animals are pressed and cemented together.
- Structures in different species that are similar because of common ancestry.
- Natural Selection is the driving force of evolution and refers to the differential survival and reproduction of individuals due to differences in phenotype and general fitness.
- Remains or traces of life that have been preserved in sedimentary rock over time.
- When there are not enough resources for organisms to thrive so there is a constant struggle.
- When an organism die out.
- Diagram that shows relationships between species or relationships are based on derived characteristics.
- The inner germ layer that develops into the lining of the digestive and respiratory systems.
- Model that uses DNA comparisons to estimate the length of time that two species have been evolving independently.
- The formation of new and distinct species in the course of evolution.
- Structure that is inherited from ancestors but has lost much or all of its original function.
- Middle germ layer; develops into muscles, and much of the circulatory, reproductive, and excretory systems.
- Two species evolve in response to changes in each other over time.
23 Clues: Change over time. • When an organism die out. • A single species or a small group of species evolve. • Shows unrelated organisms come to resemble one another. • Two species evolve in response to changes in each other over time. • A hypothesis that has been tested with a significant amount of data. • ...
Biology Christmas Crossword! 2021-12-15
Across
- Traditional Christmas meat
- Molecules moving from a high concentration to low
- Used to decorate trees
- Respiration happens here
- Colour of Santa's outfit
- Away in a...
- Microorganism that causes disease
- Variables you keep the same in an experiment
- Songs sung at Christmas
- Regulating body conditions
- Goes with a bang at Christmas!
- Used to clot blood
Down
- Site of protein synthesis
- Reindeer with a red nose
- Santa's little helper
- Type of pies you get at Christmas
- Decorate one of these in your home at Christmas
- These are secreted from glands
- Made by white blood cells
- What cell walls are made of
- Catalyse biological reactions
- Hang this on your door at Christmas
22 Clues: Away in a... • Used to clot blood • Santa's little helper • Used to decorate trees • Songs sung at Christmas • Reindeer with a red nose • Respiration happens here • Colour of Santa's outfit • Site of protein synthesis • Made by white blood cells • Traditional Christmas meat • Regulating body conditions • What cell walls are made of • Catalyse biological reactions • ...
biology final project 2020-06-08
25 Clues: item • heart • break • lined • people • height • hunter • moving • express • perfume • backbone • transfer • division • bird,cat • necessary • very small • fine,great • adjustable • participant • little bitty • ill treatment • animal of prey • company, society • central part of something • hit something habitat environment
Biology Final Project 2020-06-09
Across
- the central part of something
- the golden eagles found
- transmit signals from the tongue to the brain
- one of the world’s largest raptors--or birds
- carnivores and formidable
- not exact or accurate; estimated
- golden eagles also nest
- the top of a mountain
- so small it can only be seen with a microscope
- cause to pass from one place to another
- golden eagle not migrate
- under something
Down
- much more common in winter months
- of, on, or relating to Earth
- a terrestrial adult
- DNA can found
- to emerge from an egg
- not voluntary
- a nerve cell
- the bones that make up backbone
- every year
- Be full of or swarming with
- very small
- Divided into two part
- animals that begin life in the water before growing
25 Clues: every year • very small • a nerve cell • DNA can found • not voluntary • under something • a terrestrial adult • to emerge from an egg • the top of a mountain • Divided into two part • the golden eagles found • golden eagles also nest • golden eagle not migrate • carnivores and formidable • Be full of or swarming with • of, on, or relating to Earth • the central part of something • ...
Biology cells terms 2020-09-10
Across
- protein synthesis near nucleus
- Prokaryotic cells DNA
- breakdown breakdown breakdown
- photosynthesis
- Contains DNA and wears "cloth"
- strong
- donut DNA
- what Joel need
- for attachment
- semi-permeable
- jelly jelly
Down
- turgid
- some sticks on rER
- found in flagellum
- small size, used for transporting
- DNA wrap
- prokaryotic cells' movement
- transport out of the cell
- looks like ER
- between 2 membranes of mitochondria
20 Clues: turgid • strong • DNA wrap • donut DNA • jelly jelly • looks like ER • photosynthesis • what Joel need • for attachment • semi-permeable • some sticks on rER • found in flagellum • Prokaryotic cells DNA • transport out of the cell • prokaryotic cells' movement • breakdown breakdown breakdown • protein synthesis near nucleus • Contains DNA and wears "cloth" • small size, used for transporting • ...
Biology Final Project 2020-06-12
Across
- so small it can be seen
- the chemical in the hot papers
- movement from one part
- full of or swarming
- able to be used for a animals
- throw in Various
- ascent used by animals
- able to adjust
- required
- a never cell
- not exact or accurate
Down
- required
- to transfer, pass
- animals that begin life
- a thin barrier
- designed for people
- relating to the earth
- light emitted by some substance
- the central part
- a unit apart or by itself
- to get smaller
- of great value
- a person who offers to do a task
- very small
- the outside part
25 Clues: required • required • very small • a never cell • a thin barrier • to get smaller • of great value • able to adjust • the central part • throw in Various • the outside part • to transfer, pass • designed for people • full of or swarming • relating to the earth • not exact or accurate • movement from one part • ascent used by animals • so small it can be seen • animals that begin life • ...
Biology Final Project 2020-06-13
Across
- so small it can only be seen with a microscope
- to eject material like a volcano
- of great value
- cause to pass from one place to another
- able to be used for a practical purpose
- able to adjust to new conditions
- of, on, or relating to Earth
- resistance to change
- be full of or swarming with
- to get smaller or more compact
- not exact or accurate; estimated
- a person who offers to do a task
Down
- required; not voluntary
- a split in the surface of something
- a nerve cell
- animals that begin life in the water before growing into a terrestrial adult
- denoting an animal that migrates
- existing in or caused by nature
- the central part of something
- a unit apart or by itself; cause to be apart
- the bones that make up a backbone
- a chemical substance released by an animal that affects the behavior of others of its species
- a thin barrier
- designed for people to live in
- very small
25 Clues: very small • a nerve cell • of great value • a thin barrier • resistance to change • required; not voluntary • be full of or swarming with • of, on, or relating to Earth • the central part of something • designed for people to live in • to get smaller or more compact • existing in or caused by nature • to eject material like a volcano • denoting an animal that migrates • ...
AP Biology - Membranes 2020-09-27
Across
- To take something solid into the cell by engulfing . (ex: WBC and amoeba)
- Another name for integral protein.
- To remove something from a cell.
- A protein that is embedded the entire width of the cell membrane. Involved in transporting large molecules.
- A limp plant cell.
- When two situations are compared, the one with MORE dissolved solute.
- When a protein changes shape.
- The movement of molecules from an area of high concentration to an area of low concentrations. No energy.
- Another name for integral protein.
- When an animal cell shrivels up due to a loss of water.
- Osmosis and diffusion are both examples of this. NO energy.
- When two situations are compared, the one with LESS dissolved solute.
- These molecules don't pass through the cell membrane: glucose, ions, ?, polar molecules.
- What is being dissolved.
- Diffusion that requires the help of a transport protein, but still requires no energy. (happens with polar molecules and ions)
- These molecules pass through the cell membrane: small, non-polar, oxygen, water , carbon dioxide and ?,
- When plant cells are full of water and are firm.
Down
- A membrane that allows some materials to pass through but not all materials.
- Plant cell store water in their large ?.
- To take something into the cell.
- Allows for the facilitated diffusion of water.
- A steroid that increases the fluidity of the cell membrane.
- One of the functions of the cell membrane is for ? attachment.
- When two situations are compared, both have equal amounts of dissolved solute.
- Short polysaccharides.
- A combination of protein and carbohydrate on the outside of a cell membrane. Often involved in cell identification.
- The diffusion of water through a membrane.
- The movement of water from an area of low concentration to an area of high concentration. Requires energy.
- Active Transport (requires energy) moves molecules against the concentration ?.
- A combination of protein and lipid on the outside of a cell membrane.
- Have a hydrophobic tail and a hydrophilic head.
- When a plant (cell) loses water.
- The substances doing the dissolving.
- When the number of water molecules entering the cell are the same as the number of water molecules leaving the cell, the cell is said to be in ?.
- To break apart red blood cells.
35 Clues: A limp plant cell. • Short polysaccharides. • What is being dissolved. • When a protein changes shape. • To break apart red blood cells. • To take something into the cell. • To remove something from a cell. • When a plant (cell) loses water. • Another name for integral protein. • Another name for integral protein. • The substances doing the dissolving. • ...
Biology Crossword Puzzle 2021-11-15
Across
- The structure that keep the trachea from collapsing on itself is called
- The enzyme used to connect human DNA to the plasmids of bacteria is called.
- The process of humans selecting individuals with desirable features is called.
- The exchange of substances between the blood of the embryo and the mother happens
- the …
- The hormone produced by plants that promotes cell enlargement
- When the water containing too much nitrates or phosphates causing algae growth and
- Anabolic steroid is the synthetic derivative of the hormone.
- The machine used by patients to regulate the blood composition if both kidneys failed is
- tube The other name of the oviduct is.
- The process when sugar is not completely oxidized into carbon dioxide and water is
- When neither allele is more dominant than the other is said to be.
- The general name for fuels obtained by fermentation is called.
Down
- The muscle that contracts causing the lens to be thin.
- The cause of bacteria becoming resistant to an antibiotic is.
- The phase when a population doubles each generation producing a logarithmic growth
- The substance nicotine and carbon monoxide come from the activity called.
- is called.
- The name of the process for releasing essential materials from dead organisms is called.
- The process of absorbing back substances needed by the body like glucose is called.
- The compound generated by the mitochondria that is used as the source of energy is called
- The process of nuclear division giving rise to genetically identical cells is called.
- One of the way to sustain forest and fish stock is by the local community so they
- death of aquatic animals is called.
- The volume that cannot be expelled no matter how hard you breathe out is called
- about conservation.
26 Clues: the … • is called. • about conservation. • death of aquatic animals is called. • tube The other name of the oviduct is. • The muscle that contracts causing the lens to be thin. • Anabolic steroid is the synthetic derivative of the hormone. • The cause of bacteria becoming resistant to an antibiotic is. • The hormone produced by plants that promotes cell enlargement • ...
Biology Key Terms 2021-10-27
Across
- Studded with ribosomes
- everything within the cell membrane except the nucleus
- contains genetic material
- contains proteins and RNA
- multiple celled organism
- Processes fats and breaks down toxic substances
- 1 cell
- fibers in the cytoplasm that help maintain the shape
- propels the cell around
Down
- Maintains turgor pressure
- single-celled organism
- carry out photosynthesis
- different tissues working together to perform a specific function
- unicellular organisms working together
- protects the cell
- a group of organs working together
- cells in a multicellular organism working together
- 2 or more cells
- parts inside a cell
- converts light energy into chemical energy
20 Clues: 1 cell • 2 or more cells • protects the cell • parts inside a cell • Studded with ribosomes • single-celled organism • propels the cell around • carry out photosynthesis • multiple celled organism • Maintains turgor pressure • contains genetic material • contains proteins and RNA • a group of organs working together • unicellular organisms working together • ...
Human Biology Crossword 2021-11-24
Across
- carries blood away from heart
- tiny blood vessels where gas exchange occurs
- diffusion of oxygen from lungs into blood (3,8)
- body using the absorbed nutrients
- carries oxygen around the bloodstream (3,5,5)
- measurement of energy found in food
- putting food into your mouth
- removal of indigestable fibre
- regulates blood sugar levels
- upper chamber of heart
- uptake of nutrients into your blood
- lower chamber of heart
- carries blood towards heart
- branches off from trachea
Down
- type of digestion, involves crushing large food chunks
- if you ate a healthy variety of food (8,4)
- breaking down food so it is small enough to be absorbed
- prevents back flow of blood
- type of digestion, involves enzymes
- wind pipe
- air sacs in lungs
- catalyst that speeds up reactions
- smaller bronchi
- for example sugar
- important for growth and repair. Approx. 1/4 of your diet should consist of this.
- releasing energy from food
- a main food group, need to minimise intake
27 Clues: wind pipe • smaller bronchi • air sacs in lungs • for example sugar • upper chamber of heart • lower chamber of heart • branches off from trachea • releasing energy from food • prevents back flow of blood • carries blood towards heart • putting food into your mouth • regulates blood sugar levels • carries blood away from heart • removal of indigestable fibre • ...
Biology Bonus Project 2021-12-03
Across
- grouping things into levels based upon similarities.
- Contains a nucleus and membrane-bound structures.
- means "above" or "on top of".
- one or more bases are inserted into the Dna sequence
- The way an organism looks or the trait the organism possesses.
- levels of organization into which organisms are classified.
- Makes food for plants using energy from the sun, carbon dioxide and water.
- when all organisms of a species had died.
Down
- one or more bases are deleted into the dna sequence.
- cell division that produces gametes
- The scientific study of heredity.
- double stranded.
- The actual genes an organism possesses.
- when a large numbers of species go extinct in a short period of time.
- cells with half the information of the original cells.
- cells with the full set of information of the original cells.
- Specific characteristics of an individual that are inherited.
- the branch of biology that groups and names organisms
- a permanent change in genes.
- No nucleus or any structures with a membrane around them.
20 Clues: double stranded. • a permanent change in genes. • means "above" or "on top of". • The scientific study of heredity. • cell division that produces gametes • The actual genes an organism possesses. • when all organisms of a species had died. • Contains a nucleus and membrane-bound structures. • one or more bases are deleted into the dna sequence. • ...
biology crossword puzzle 2021-12-03
Across
- group of similar organisms
- an animal leaves its home because the habitat is no longer ideal for them
- group of same species
- a biological interaction where one organism, the predator, kills and eats another organism, its prey
- non living organisms
- study of relationships between organisms
- a relationship between organisms that strive for the same resources in the same place
- Ecological succession is the process that describes how the structure of a biological community
Down
- Factor- A limiting factor is a variable of a system that causes a noticeable change in output or another measure of a type of system
- relationship between two species of plants or animals in which one benefits at the expense of the other
- an organism that primarily obtains food by the killing and consuming of other organisms
- species- the species that first colonize new habitats created by disturbance
- an animal establishes a home in a habitat because it has resources it can utilize or because the habitat is ideal for them
- Mutualism is defined as an interaction between individuals of different species that results in positive (beneficial) effects on per capita reproduction and/or survival of the interacting populations
- living organisms
- a relationship between individuals of two species in which one species obtains food or other benefits from the other without either harming or benefiting the latter
- Density- Population density is a measurement of population per unit area
- any type of a close and long-term biological interaction between two different biological organisms
- a group of populations
- an environment where both biotic and abiotic organisms live
20 Clues: living organisms • non living organisms • group of same species • a group of populations • group of similar organisms • study of relationships between organisms • an environment where both biotic and abiotic organisms live • Density- Population density is a measurement of population per unit area • an animal leaves its home because the habitat is no longer ideal for them • ...
Biology Review Crossword 2022-03-23
Across
- This is the basic unit of life.
- When we exhale the diaphragm moves ___.
- Occurs by a process called cleavage where a cleavage furrow deepens, until it breaks the 2 halves apart, to form 2 daughter cells.
- Control centre of the cell.
- Last name of the person who discovered cells.
- In our diffusion lab we added celery, __________, and raisins to solutions with different solute concentrations.
- Each cell is made up of smaller components called ______.
- An ________ is made up of at least 2 different types of tissues.
- Movement of particles from an area of high concentration to an area of low concentration.
- The movement specifically of H2O molecules across a membrane.
- Small spherical organelles that make protein.
- Performs cellular respiration creating energy.
- Carry blood away from the heart.
- All cells start out as _____ cells.
- A __________ solution is one with a lower solute concentration.
- Guanine is always paired with __________.
- When specialized cells work together to perform a special function they are referred to as ______.
- In this phase of mitosis fibres line up the chromosomes in the middle of the cell.
Down
- Adenine is always paired with __________.
- A whip-like tail that helps with movement of the cell.
- This type of tissue enables body parts to move, exert force or change shape.
- An ___________ solution has the same concentration on both sides.
- The growth stage of the cell life cycle.
- When we inhale the diaphragm moves ______.
- Carry blood towards the heart.
- The division stage of the cell life cycle.
- Maintains turgid pressure.
- The cells hereditary material.
- DNA is made up of a series of smaller units called ___________.
- This type of tissue covers the external and internal body surfaces.
- The process that breaks food down physically, and chemically, into nutrients.
31 Clues: Maintains turgid pressure. • Control centre of the cell. • Carry blood towards the heart. • The cells hereditary material. • This is the basic unit of life. • Carry blood away from the heart. • All cells start out as _____ cells. • When we exhale the diaphragm moves ___. • The growth stage of the cell life cycle. • Adenine is always paired with __________. • ...
Biology Juan Ro 2022-03-24
Across
- A regulatory subtance produced in an organism and transported in tissue fluids such as blood or sap to stimulate specific cells or tissues into action
- A represented in the living organisms and include many essential byological compounts
- A small ornalle present in thr cytoplasm of many cells, which contains the reducin enzyme catalase and usually some oxidase
- A microscopic membrane of lipids and proteins which forms the external boundary of the cytoplasm
- A chemical that comes from the cell and is needed by the cell to carry out its vital functions
- Store water, waste and food
- A plastid in green plant cells wich contains chorophyll and in which phtosynthessis take place
- Protect,support the cell
Down
- Is like the workers of the cell
- Is the cell of the animal
- Controls the activities of the cell,and contains the cromosomes
- help transpor material than an ornanism needs to survive and recycle waste materials
- Is a hairlike appendage that protudes from a wide rangeof microorganism
- Is a thick solution that fills each cell and is enclosed by the cell membrane
- Is the cell of the bacterias and the plants
- is an acid in the chromosomes of the cells of living things which plays an important part in passing information about protein structure between different cells
- Contains the instructions needes for an ornanism to develos,survive and reproduce
- Are fine globular protein fibers that support the cell
- Membrane bound cell organelles that generate the most chemical energy needed to power the cell
- the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body
20 Clues: Protect,support the cell • Is the cell of the animal • Store water, waste and food • Is like the workers of the cell • Is the cell of the bacterias and the plants • Are fine globular protein fibers that support the cell • Controls the activities of the cell,and contains the cromosomes • Is a hairlike appendage that protudes from a wide rangeof microorganism • ...
Biology Unit 9 2022-04-01
Across
- plants and animals that have migrated to places where they are not native
- An increase in the average temperature of the earth's atmosphere (especially a sustained increase that causes climatic changes)
- The removal of trees faster than forests can replace themselves.
- Natural situation in which heat is retained in Earth's atmosphere by carbon dioxide, methane, water vapor, and other gases
- Rain containing acids that form in the atmosphere when industrial gas emissions (especially sulfur dioxide and nitrogen oxides) combine with water.
- Coal, oil, natural gas, and other fuels that are ancient remains of plants and animals.
- A chemical intended to kill insects and other organisms that damage crops.
- at the lower part of the stratosphere absorbs bio harmful solar UV radiation
- Largest number of individuals of a population that a environment can support
- Chlorine compounds that are the main cause of ozone depletion.
Down
- The development of industries for the machine production of goods.
- a pesticide that targets species of insects and other invertebrates that consume crops
- Breakup of a habitat into smaller pieces, usually as a result of human activities.
- the total carbon dioxide emissions produced by an individual, group, or location
- A habitat in which the fresh water of a river meets the salt water of the ocean.
- A species whose numbers are so small that the species is at risk of extinction
- An increase in the percentage and in the number of people living in urban settlements.
- the diminishing of a conditioned response; occurs in classical conditioning when an unconditioned stimulus (US) does not follow a conditioned stimulus (CS); occurs in operant conditioning when a response is no longer reinforced.
- A material found in air, water, or soil that is harmful to humans or other organisms
- Convert waste into reusable material.
20 Clues: Convert waste into reusable material. • Chlorine compounds that are the main cause of ozone depletion. • The removal of trees faster than forests can replace themselves. • The development of industries for the machine production of goods. • plants and animals that have migrated to places where they are not native • ...
Biology crossword puzzle 2022-04-12
Across
- it's the heritable condition of having more than two complete sets of chromosomes. This is more common among plants.
- it's something that is steady and the same, for example living things maintain body conditions like temp to be able to survive.
- 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
- 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.
- Selection, this is the process by which the population of living organisms adapt and change depends on their environment.
- the evolved resemblance of a species acting as ——— to living organisms or non living model.
- when a DNA gene is damaged or it could be changed in any way to alter the genetic message thats carried by that gene
- is when species become dying, giving the opportunities for new species to emerge
- Evolution, this is when different organisms each evolve 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
- 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.
- a system of moral principles, this is how people make decisions and lead their behaviours
- is the study of organisms
- Evolution, type of evolution in which organisms are thought to have similar traits to adapt similar necessities
- a chemical name for the molecule that Carrie’s genetic instructions in all living things
- factors, factors of living things in their environment such as plants, fish and algae
Down
- Frequency, represents the incidence of a gene variation in a population.
- is collection and recording data thats happening and could be during and experiment
- key, tool thats allows the user to determine the identity of items in the natural world
- Adaptation, this is an animal behaviour usually in response to some type external stimulus in order to survive.
- when living organisms reproduce successfully and also reflects how well an organism is adapted to its environment
- Flow, this is a successful transfer of genetic material from one population to another.
- changes that happen at the molecular level in organisms over a period of time.
- basic physical and functional unit of heredity
- Equilibrium, it's a condition in which a gene pool is constant, not changing in frequency from generation to generation.
- is something that could be changed or controlled during an experiment
- Isolation, this is when two populations are separated by rivers, mountains, and bodies of water
- when a living thing developers and increases in physical shape and size
28 Clues: is the study of organisms • basic physical and functional unit of heredity • is something that could be changed or controlled during an experiment • when a living thing developers and increases in physical shape and size • Frequency, represents the incidence of a gene variation in a population. • ...
Biology Chapter 2 2013-06-28
Across
- compounds that will interact with water; "water loving"
- anything that takes up space
- rain whose pH level has been skewed toward the acidic side of the pH scale , with air pollution being the cause of this shift
- compounds that do not interact with water; "water fearing"
- one of three primary constituents of an atom, possessing no electrical charge and found in an atom's nucleus; isotopes are defined by the number of these in an atom
- type of covalent bond in which electrons are shared equally between atoms
- membrane-lined compartment that encloses the primary complement of DNA in eukaryotic cells
- chemical bond that links an already covalently bonded hydrogen atom with a second, relatively electronegative atom
- physiological systems that function to keep pH within normal limits
- measure of the strength of attraction an atom has for electrons that are being shared in a covalent bond
- measure of the quantity of matter in any given object
- difference in electrical charge at ne end as opposed to the other
- chemical bond in which atoms share pairs of electrons
- mixture of two or more kinds of molecules, atoms, or ions that is uniform throughout
- basic constituent of an atom, found in the nucleus of an atom; has a positive electrical charge; elements are defined by the number of these in their nucleus
- number of protons in the nucleus of an atom; all elements are ordered on the periodic table by this
- the amount of energy required to raise the temperature of a substance by one degree Celsius
Down
- scale used in measuring the relative acidity of a substance
- the process of chemical combination and rearrangement
- what is doing the dissolving
- strongly basic OH- ion, often used to shift solutions toward neutral or basic on the pH scale
- type of covalent bond in which electrons are shared unequally between atoms, so that one end of the molecule has a slight negative charge, and the other end a slight positive charge
- states that matter is neither created nor destroyed in a chemical reaction
- what is being dissolved
- compounds made up solely of hydrogen and carbon atoms
- one of three basic constituents of an atom; carry a negative electrical charge and are distributed in an atom a distance from the nucleus
- chemical bonding in which two or more ions are linked by virtue of their opposite charge
- collection of the atoms of two or more elements that have become linked through ionic bonding
- a charged atom; an atom whose number of electrons differs from the number of protons
- form of an element as defined by the number of neutrons contained in its nucleus
- solution that is also known as basic
- a substance that is "pure"; cannot be reduced to a simpler set of component substances through chemical processes
- entity of consisting of a defined number of atoms covalently bonded together
- any substance that accepts hydrogen ions in aqueous solution
- any substance that yields hydrogen ions when put in aqueous solutions
35 Clues: what is being dissolved • anything that takes up space • what is doing the dissolving • solution that is also known as basic • the process of chemical combination and rearrangement • compounds made up solely of hydrogen and carbon atoms • measure of the quantity of matter in any given object • chemical bond in which atoms share pairs of electrons • ...
Biology Crossword Puzzle 2013-10-26
Across
- Occur freely in the cytosol whereas others are attached to the nuclear membrane or to the endoplasmic reticulum (ER) giving the latter a rough appearance, hence, the name rough ER or rough ER.
- The material of which the chromosomes of organisms other than bacteria are composed. It consists of protein, RNA, and DNA.
- A compound that is one of the four constituent bases of nucleic acids. A purine derivative, it is paired with thymine in double-stranded DNA.
- The two twentieth-century biologists who discovered the double helix of DNA.
- A set of three adjacent nucleotides, also called triplet, in mRNA that base-pair with the corresponding Aniticodon of RNA molecule that carries a particular amino acid, hence, specifying the type and sequence of amino acids for protein synthesis.
- An enzyme that bonds compounds (Ex: A is paired with T)
- An enzyme that breaks the bonds of DNA during replication.
- One of the pairs of chemical bases joined by hydrogen bonds that connect the complementary strands of a DNA molecule or of an RNA molecule that has two strands; the base pairs are adenine with thymine and guanine with cytosine in DNA.
- A compound consisting of a nucleoside linked to a phosphate group
- A sugar derived from ribose by replacing a hydroxyl group with hydrogen
- A compound found in living tissue as a constituent base of nucleic acids. It is paired with guanine in double-stranded DNA.
- Non-coding, intervening sequences of DNA that are transcribed, but are removed from within the primary gene transcript and rapidly degraded during maturation of messenger RNA. most genes in the nuclei of eukaryotes contain introns, as do mitochondrial and chloroplast genes.
- A sequence of three adjacent nucleotides located on one end of transfer RNA. It bounds to the complementary coding triplet of nucleotides in messenger RNA during translation phase of protein synthesis.
- A compound that is one of the four constituent bases of nucleic acids. A purine derivative, it is paired with cytosine in double-stranded DNA.
Down
- A permanent, heritable change in the nucleotide sequence in a gene or a chromosome; the process in which such a change occurs in a gene or in a chromosome.
- A step in protein biosynthesis wherein the genetic code carried by mRNA is decoded to produce the specific sequence of amino acids in a polypeptide chain. The process follows transcription in which the DNA sequence is copied (or transcribed) into an mRNA.
- A nucleic acid present in all living cells. Its principal role is to act as a messenger carrying Instructions from DNA for controlling the synthesis of proteins
- A weak type of chemical bond formed when the slightly positive hydrogen atom of a polar covalent bond is attracted to the slightly negative atom of a polar covalent bond in another molecule; a common bond in organisms that has an attractive force between a hydrogen atom and another molecule.
- Is the process of transcribing or making a copy of genetic information stored in a DNA strand into a complementary strand of RNA.
- A nitrogenous base is a nitrogen-containing organic molecule having the chemical properties of a base.
- A salt or ester of phosphoric acid, containing PO4
- The protein-coding region in the DNA; The nucleic acid sequence in the DNA, or RNA transcript following genetic splicing.
- A compound that is one of the four constituent bases of nucleic acids. A pyrimidine derivative, it is paired with adenine in double-stranded DNA.
- The action of reproducing new DNA.
- Self-replicating material present in nearly all living organisms;It is the carrier of genetic information.
- The fundamental, physical, and functional unit of heredity.
26 Clues: The action of reproducing new DNA. • A salt or ester of phosphoric acid, containing PO4 • An enzyme that bonds compounds (Ex: A is paired with T) • An enzyme that breaks the bonds of DNA during replication. • The fundamental, physical, and functional unit of heredity. • A compound consisting of a nucleoside linked to a phosphate group • ...
Biology test Senses 2014-03-31
Across
- A neuron is made up out of branches called dendrites and ...
- These produce black and white images.
- There are 3 tiny bones that pick up vibrations. The hammer, stirrup and the ...
- The biggest and upper part of the brain.
- The electrical signals where your body responds on.
- The connection from brain to spinal cord.
- The sensory receptors with which your tongue is covered.
- The part where the optic nerve enters the eye.
- Controls the amount of light that enters the eye.
- A part of the nervous system
- The tin layer of sensitive cells at the back of your eye.
- These cells conduct the nerve impulses to their destination.
Down
- Any external or internal change that brings about a reaction.
- These are responsible for seeing colours.
- A jelly-like fluid in the inside of the eye.
- The tube that connects the inner ear with the throat.
- The part in the brain that controls balance.
- Receive nerve impulses and send them to the neuron cell bodies.
- The cells in your nose that detect odours.
- The white outer covering of the eye.
- The opening for light to enter the eye.
- Your reaction to the stimulus.
- The fatty layer that insulates most axons.
- You have sensory, motor and ...neurons.
24 Clues: A part of the nervous system • Your reaction to the stimulus. • The white outer covering of the eye. • These produce black and white images. • The opening for light to enter the eye. • You have sensory, motor and ...neurons. • The biggest and upper part of the brain. • These are responsible for seeing colours. • The connection from brain to spinal cord. • ...
Biology Banco- Crossword 2014-02-27
Across
- this contains hydrogen,carbon and oxygen
- removal of waste products of metabolism
- this contains the cells genetic information
- this determines how hot or cold something is
- site of aerobic respiration
- ability to detect and respond to stimuli
- a group of cells that carry out functions
Down
- plot on this
- the ability to make new individuals of the same kind
- site of chemical reactions in the cell
- chemical reaction in which nutrients are broken down to release energy
- biological catalyst
- a permanent increase in dry mass
- taking in nutrients such as organic compounds and minerals
- plant cell walls are made of this
- keeping internal conditions constant
- this is what determines if something is acidic or alkaline
- speeds up rate of chemical reaction whilst remaining unchanged
- site of protein synthesis
- all living things are made of this
20 Clues: plot on this • biological catalyst • site of protein synthesis • site of aerobic respiration • a permanent increase in dry mass • plant cell walls are made of this • all living things are made of this • keeping internal conditions constant • site of chemical reactions in the cell • removal of waste products of metabolism • this contains hydrogen,carbon and oxygen • ...
Biology Vocab Terms 2014-04-08
Across
- Place where an organism or a biological population normally lives or occurs.
- A person who uses goods or services
- organisms that carry out photon capture to acquire energy
- The variety of life in the world or in a particular habitat or ecosystem.
- an organism, esp. a soil bacterium or fungus that decomposes organic material.
- The weather in some location averaged over some long period of time; the prevailing psychological state
- a number of things sharing a specified characteristic and following one after the other.
- Native to or inhabiting the sea
- Of or relating to non-living organisms
- The different levels represent different groups of organisms that might compose a food chain.
- A biological community of interacting organisms and their physical environment
- The wide part of a river where it nears the sea; fresh and salt water mix
- level each of several hierarchical levels in an ecosystem
- not extreme in behavior
Down
- Of or relating to living organisms
- Any substance that can be metabolized by an organism to give energy and build tissue
- Any animal that feeds chiefly on grass and other plants
- hardy species which are the first to colonize previously damaged ecosystems
- An organism that produces that something
- An interacting group of various species in a common location.
- a major biotic community characterized by the dominant forms of plant life and the prevailing climate
- Any animal that feeds on flesh; a terrestrial or aquatic flesh-eating mammal
- a flat grassland in tropical or subtropical regions
- operating or living or growing on land
- An animal that feeds on both animal and vegetable substances
- the sometimes swampy coniferous forest of high northern latitudes,
26 Clues: not extreme in behavior • Native to or inhabiting the sea • Of or relating to living organisms • A person who uses goods or services • operating or living or growing on land • Of or relating to non-living organisms • An organism that produces that something • a flat grassland in tropical or subtropical regions • Any animal that feeds chiefly on grass and other plants • ...
IB Biology Final 2014-06-02
Across
- enzyme that unzips your genes
- result of uncontrolled cell division
- the characteristic of water that allows for cohesion, adhesion, and a good universal solvent
- chromosomes are visible, spindle fibers begin to form, and nuclear membrane disappears
- process of converting RNA to protein
- stored form of glucose in liver and muscles
- protein involved in coiling DNA
- a random rare change in genetic material
- structure by which the cell membrane is made up of
- warming that results when solar radiation is trapped by the atmosphere
- speed up reactions and lower the activation energy
- kingdom known for having unicellular and eukaryotic organisms
- biotechnology used by forensic specialists or in paternity suits
- type of transport that moves against the concentration gradient
- process of converting DNA to RNA
- process of making two identical copies of DNA
- system of naming organisms using the genus and the species
- spindle fibers pull chromosomes to opposite poles
- monomer of proteins
- site of aerobic respiration
- the graphical representation of the variability of data
- a non-differentiated cell
- phase in the cell cycle where DNA replication takes place
- main source of energy
- process by which bonds are broken and water is gained
- base substitution mutation that causes a change in shape in red blood cells
- the process of cumulative change in the heritable characteristics of a population
- kingdom known to have a cell wall of chitin
- monomer of lipids
- type of division that results in gametes
- transport of water across a semi-permeable membrane
Down
- smaller and simplier cell without a nucleus
- site of photosynthesis
- another word for anaerobic respiration
- type of division that results in identical daughter cells
- a cleavage furrow begins to form and nuclear membranes reform on each pole
- macromolecule that makes up enzymes, antibodies, and muscles
- the split of water molecules to form oxygen and hydrogen
- division of prokaryotic cells
- macromolecule that stores energy
- biotechnology used to make millions of copies of DNA
- process by which cells carry out specialized functions by expressing some of their genes but not others
- monomer of nucleic acids
- main photosynthetic pigment
- a photograph of the chromosomes found in the cell, arranged according to their size and shape
- allows only certain molecules to pass
- the split of the cytoplasm
- by-product of anaerobic respiration in muscles, causes cramps
- international cooperative venture set out to sequence the complete human genome
- 90% of the cell's life
- the gradual process by which biological traits become either more or less common in a population
- process by which bonds are made and water is lost
- if Ms. Ostiguin was an element, which element would she be?
- allows DNA from a person's maternal chromosomes to mix with DNA from the paternal chromosomes
- monomer of carbohydrates
- macromolecule that carries genetic information
- the maximum number of individuals that a habitat can support
- chromosomes line up at the equator
- first step in respiration
- nucleic acid used for energy
60 Clues: monomer of lipids • monomer of proteins • main source of energy • site of photosynthesis • 90% of the cell's life • monomer of nucleic acids • monomer of carbohydrates • a non-differentiated cell • first step in respiration • the split of the cytoplasm • main photosynthetic pigment • site of aerobic respiration • nucleic acid used for energy • enzyme that unzips your genes • ...
Biology 11 Test 2014-01-20
Across
- legless amphibians
- majority of lizards and snakes
- meat eating animals
- usually aquatic as larvae and terrestrial as adults
- amphibians
- eggs laid on land (reptiles)
- cold blooded
- turtles
- lizards and snakes
Down
- aquatic larvae from Order Anura
- crocodiles and alligators
- some species from Order Apoda
- from larva with gills to an adult air-breathing form with lungs
- fertilization for reptiles
- are examples of cobras, pythons, and boa
- frogs and toads
- chambered hearts for both amphibians and reptiles
- order urodela
- reptiles
- baby amphibians
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 11 Test 2014-01-20
Across
- cold blooded
- aquatic larvae from Order Anura
- some species from Order Apoda
- amphibians
- meat eating animals
- legless amphibians
- frogs and toads
- order urodela
- are examples of cobras, pythons, and boa
- turtles
Down
- usually aquatic as larvae and terrestrial as adults
- from larva with gills to an adult air-breathing form with lungs
- reptiles
- majority of lizards and snakes
- crocodiles and alligators
- eggs laid on land (reptiles)
- fertilization for reptiles
- lizards and snakes
- chambered hearts for both amphibians and reptiles
- baby amphibians
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 1 Crossword 2014-02-10
Across
- / Kingdom of Eukaryotes that are not plants, animals, or fungi
- / A polymer that is made up of sugars and amino acids and is found in the cell walls of bacteria
- / Kingdom of multicellular eukaryotic heterotrophs who obtain food through digestion
- / Organisms that do not have a cell nucleus
- / Kingdom that has unicellular prokaryotes which have cell walls made of peptidoglycan and are known as “True Bacteria” and are found in everyday life
- / The carbohydrate which provides strength to cell walls found in some plants and algae
Down
- / Kingdom of Heterotrophs that obtain food from decomposing dead matter
- / An organism that is capable of self-nourishment such as photosynthesis
- / unicellular microorganisms that can endure extreme habitats
- / Kingdom of multicellular organisms that can obtain food through photosynthesis
- / An organism that needs to consume and digest for nourishment
- / An organism with more than one cell
- / The largest and broadest taxonomic category
- / The part of the cell found in plants that takes energy from the sun and converts it into food
- / Domain of organisms who have a nucleus
- / The carbohydrate that is found in the cell walls of fungi
- / Domain that has organisms that may cause disease and are found commonly in our everyday lives
- / An organism with only one cell
- / Organisms that have a cell nucleus
- / Domain that has single celled microorganisms with no nucleus
- Wall / The layer that surrounds cells found in plants, algae, and some bacteria
21 Clues: / An organism with only one cell • / Organisms that have a cell nucleus • / An organism with more than one cell • / Domain of organisms who have a nucleus • / Organisms that do not have a cell nucleus • / The largest and broadest taxonomic category • / The carbohydrate that is found in the cell walls of fungi • ...
Biology Vocabulary 1 2014-02-11
Across
- a group of similar cells working together to do the same job
- a membrane covered structure with all the elements necessary for life
- organs working to do similar jobs
- thin layer that protects the cell by controlling what goes in and out; homeostasis
- animal that hunts and eats other animals
- structures that help the cell live, grow and reproduce
- the diffusion of water across a membrane
- place where an organism lives
- all populations that live in a certain place
- cell organelle in plants that makes energy (food) by photosynthesis
- last community in succession
- process where plants make food for energy
- conditions in the environment that put limits on where an organism can live
- two or more tissues working together to do a job
- organism that makes its own food
- way of showing how energy moves through a food chain
- organisms that break down the wastes or remains of other organisms
- the molecule that provides energy for cell processes
- way of showing how food chains are related
- organism's role or job in its environment
Down
- a membrane covered organelle that contains the cell DNA
- animal that eats only dead organisms
- cells that do NOT have a nucleus
- organelles that hook amino acids together to make proteins
- organisms that obtain food by eating other organisms
- largest amount of a population that can be supported by an area
- organelle that makes energy (the ATP) for cell processes
- trait of a living thing that helps it live in its environment
- a living thing that can carry out life processes on its own
- cells that DO have a nucleus
- gradual change in organisms that occurs when the environment changes
- a chain of organisms in which each link feeds on the one ahead and is eaten by the one behind
- animal that is hunted or caught for food
- group of the same kind of organism living in a certain place
- the movement of particles from where its crowded to where it is not crowded
- jelly-like material that holds the organelles in place
36 Clues: last community in succession • cells that DO have a nucleus • place where an organism lives • cells that do NOT have a nucleus • organism that makes its own food • organs working to do similar jobs • animal that eats only dead organisms • animal that hunts and eats other animals • the diffusion of water across a membrane • animal that is hunted or caught for food • ...
Biology Module 7b 2014-06-25
Across
- Fine, threadlike proteins found in the cell's cytoskeleton
- A network of fibers that holds the cell together, helps the cell to keep its shape, and aids in movement
- Collapse of a walled cell's cytoplasm due to a lack of water
- the rupturing of a cell due to excess internal pressure
- Movement of molecules through the plasma membranes (typically opposite the dictates of osmosis or different) aided by a process that requires energy
- Threadlike proteins in the cell's cytoskeleton that are roughly twice as thick as microfilaments
- A solution in which the concentration of solutes is less than that of the cell which resides in the solution
- A vacuole that holds that matter which a cell engulfs
- A lipid in which one of the fatty acid molecules has been replaced by a molecules that contains a phosphate group
- Spiral strands of protein molecules that form a tubelike structure
- A solution in which the concentration of solutes is essentially equal to that of the cell which resides in the solution
- Organelles that contain pigments used in photosynthesis
- Vacuoles that contain the waste products of digestion
- Cluster of DNA, RNA, and proteins in the nucleus of a cell
Down
- The organelles where proteins and lipids are stored and then modified to suit the needs of the cell
- Movement of molecules through the plasma membrane according to the dictates of osmosis or diffusion
- A large vacuole that rests at the center of most plants cells and is filled with solution that contains a high concentration of solutes
- Energy necessary to get a chemical reaction going
- Vesicle formed at the plasma membrane to allow the absorption of large molecules
- A solution in which the concentration of solutes is greater than that of the cell which resides in the solution
- A vesicle that holds secretion products so that they can be transported to the plasma membrane and released
- The process by which a cell engulfs foreign substances or other cells
- A highly-porous membrane that separates the nucleus from the cytoplasm
23 Clues: Energy necessary to get a chemical reaction going • A vacuole that holds that matter which a cell engulfs • Vacuoles that contain the waste products of digestion • the rupturing of a cell due to excess internal pressure • Organelles that contain pigments used in photosynthesis • Fine, threadlike proteins found in the cell's cytoskeleton • ...
Biology Exam Revision 2012-11-11
Across
- The process plants use to turn sunlight into energy
- The chemical reaction used in plants where glucose is broken down for energy
- ___ blood cells are produced by the body to destroy pathogens
- A reflex ___ is the pathway that reflexes travel through the nervous system
- There are ___ types of neurons that make up the nervous system
- The line of defence that stops the pathogens from getting inside our body
- Layers of connective tissue in the brain
- The part of the brain that controls balance andcomplex muscle actions
- CNS = ___ nervous system
- One of the main groups of plant hormones that makes plants bend towards the light
- The line of defence with a 'seek and destroy' approach
- A person is said to be ___ when the body is protected from re-infection in the future
Down
- Endocrine ___ release hormones into the blood
- ___receptors respond to light
- The parts of the central nervous system are the spinal cord and ___
- One of the endocrine glands in the brain that controls reflex actions
- The endocrine gland that releases insulin and glucagon
- The body system that controls hormones
- PNS = ___ nervous system
- A ___ action protects us from damage
- The part of the brain that controls memory, speech and thought
- The is the part of the brain that controls unconscious or involuntary thoughts
- Another name for a nerve cell
- The line of defence where any remaining pathogens are targeted
24 Clues: PNS = ___ nervous system • CNS = ___ nervous system • ___receptors respond to light • Another name for a nerve cell • A ___ action protects us from damage • The body system that controls hormones • Layers of connective tissue in the brain • Endocrine ___ release hormones into the blood • The process plants use to turn sunlight into energy • ...
Biology Crossword Puzzle 2013-01-16
Across
- proposed scientific explanation for a set of observations
- cell is able to reproduce so that a group of cells.
- an organized way of using evidence to learn about the natural
- a slight attraction can develop between the oppositely charged regions of nearby molecules.
- variable that is deliberately changed
- the process of gathering information about events or processes in a careful, orderly way.
- variable that is observed and that changes in response to the manipulated variable is called _______
- cells that do not contain nuclei
- amount of energy needed to raise the temperature of a gram of water degree celsius
- a pure substance that consists entirely of one type of atom
- forms when electrons are shared between atoms
- small particles of RNA and protein found throughout the cytoplasm
- smallest unit of most compounds
- portion of the cell outside the nucleus
- region outside of the thylakoid membranes
- Bond/ formed when one or more electrons are transferred from one atom to another.
Down
- proteins that act as biological catalysts.
- plants use high energy of sunlight to convert water and carbon dioxide into high-energy carbohydrates
- organisms that obtain energy from foods they consume
- the site where lipid components of the cell membrane are assembled, along with proteins and other materials that are exported from the cell
- 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.
- atoms of the same element that differ in the number of neutrons they contain.
- strong forces bind protons and neutrons together to form the ______
- positively and negatively charged atoms
- cells that contain nuclei
- organisms that make their own food
- the science that employs the scientific method to study living things
- 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.
- an attraction between molecules of the same substance.
- a substance that speeds up the rate of a chemical reaction
31 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 • positively and negatively charged atoms • portion of the cell outside the nucleus • region outside of the thylakoid membranes • proteins that act as biological catalysts. • ...
Biology Crossword Puzzle 2013-01-16
Across
- enzyme that will only bind to regions of DNA
- a pure substance that consists entirely of one type of atom
- DNA is a long molecule made up of units
- the science that employs the scientific method to study living things
- contain only a single set of chromosomes and therefore only a set of genes
- an attraction between molecules of the same substance.
- a kind of virus that infects bacteria
- RNA molecules are produced by copying part of the nucleotide sequence of DNA into a complementary sequence into RNA
- region outside of the thylakoid membranes
- chromatin consists of DNA that is tightly coiled around proteins called ____
- variable that is deliberately changed
- smallest unit of most compounds
- the process of gathering information about events or processes in a careful, orderly way.
- small particles of RNA and protein found throughout the cytoplasm
- 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.
- atoms of the same element that differ in the number of neutrons they contain.
- cells that contain nuclei
- 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 cell that contains both sets of homologous chromosomes
- portion of the cell outside the nucleus
- amount of energy needed to raise the temperature of a gram of water degree celsius
- proposed scientific explanation for a set of observations
Down
- variable that is observed and that changes in response to the manipulated variable is called _______
- a substance that speeds up the rate of a chemical reaction
- a substance formed by the chemical combination of two or more elements in definite proportions.
- strong forces bind protons and neutrons together to form the ______
- plants use high energy of sunlight to convert water and carbon dioxide into high-energy carbohydrates
- cell is able to reproduce so that a group of cells.
- an organized way of using evidence to learn about the natural
- Bond/ formed when one or more electrons are transferred from one atom to another.
- organisms that obtain energy from foods they consume
- devices that produce magnified images of structures that are too small to see with the unaided eye
- cells that do not contain nuclei
- 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
- a slight attraction can develop between the oppositely charged regions of nearby molecules.
- positively and negatively charged atoms
- forms when electrons are shared between atoms
- second phase of mitosis and often times only lasts a few minutes
- the first and longest stage of mitosis
- ribosomes made up of several dozens of proteins
- 2 tiny structures located in the cytoplasm near the nuclear envelope, separate and take up positions on opposite sides of the nucleus.
- a disorder in which some of the body's own cells lose the ability to control cell growth
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 • ...
Group 2 Biology 2013-01-14
Across
- Breakdown of sugars, supplies immediate energy for all cell activities
- Used as a source of energy and structure (CHO 1:2:1)
- Reaction a process in which one or more substances are changed into others
- Substance acted upon by an enzyme or ferment
- Formed by process known as polymerization
- Compounds with an amino group (-NH2) on one end and a carboxyl group (-COOH) on the other
- The portion of each amino acid that is different is a side chain
- Lipids whose fatty acids contain more than one double bond.
- Any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions
- Assembled by nucleotides, store and transmit genetic information (HONCP)
- At least one carbon-carbon double bond in a fatty acid
- Assembled by amino acids, control rates of reactions, form structures, transport substances, and help fight disease (CHON)
- Living things store extra sugar as complex carbohydrates known as ---??
Down
- Chemical substance formed as a result of a chemical reaction
- Study of all compounds that contain bonds between carbon atoms
- Polymer of a carbohydrate formed by bonding several monosaccharides
- The energy that an atomic system must acquire before a process (such as an emission or reaction) can occur
- Deoxyribonucleic acid, where the instructions for arranging amino acids into different proteins are stored.
- Macromolecule made of monomers linked together
- Chemical substance that is present at the start of a chemical reaction
- Causes an important event to happen
- 3 parts- phosphate group, 5 carbon sugar, and nitrogenous base
- Store energy, important part of biological membranes and waterproof coverings (CH)
- Small units that join together to form a polymer
24 Clues: Causes an important event to happen • Formed by process known as polymerization • Substance acted upon by an enzyme or ferment • Macromolecule made of monomers linked together • Small units that join together to form a polymer • Used as a source of energy and structure (CHO 1:2:1) • At least one carbon-carbon double bond in a fatty acid • ...
Biology Crossword Puzzle 2013-05-22
Across
- another name curreny
- this fell on Issac Newton's head
- wise management of natural resources
- the atmosphere contains a relatively high concentration
- concentration of a harmful substance increase in organisms
- a mixture of chemicals in the atmosphere that appear in the form of a gray-brown haze
- developments often split ecosystems into smaller habitats
- raising of aquatic animals for human consumption
- when a once productive area turns into desert as a result of overgrazing and drought
- increases in average temperature of the biosphere
- missing link
- resources that can be regenerated
- the sum total of all the different forms of genetic informationcarried by organisms
- a new species that reproduces rapidly
Down
- the wearing away of surface soil by wind and water
- when modern technology was introduced to farming
- loss of forests
- a harmful material that can enter the biophere
- what Mcdonalds makes you
- large fields are planted with a single crop
- resources that can't be replenished
- the sum total of the genetically based variety of all organisms in the biosphere
- a species disappears
- a species that about to go extinct
- has a lot of bark
25 Clues: missing link • loss of forests • has a lot of bark • another name curreny • a species disappears • what Mcdonalds makes you • this fell on Issac Newton's head • resources that can be regenerated • a species that about to go extinct • resources that can't be replenished • wise management of natural resources • a new species that reproduces rapidly • ...
Biology - Chapter 2 2015-01-15
Across
- when chromosomes move to opposite ends of the cell
- this protein carries oxygen in a blood cell
- a test that screens for cervical cancer on women
- a chemical that can cause DNA damage
- cells spend 95% of their life in this phase
- a new cell wall as it is forming
- one half of a chromosome
- when two nuclear membranes form in a cell
- microscope component that controls the amount of light
- this controls what enters and leaves the cell
- an organism consisting of a single cell with no nucleus
- a cell that transmits electrical information
- the last phase of the cell cycle
- microscope lenses of different strengths
- these cells control openings under a leaf
- cancer treatment involving implanting a pellet in a tumor
- a harmful tumor
Down
- the plant equivalent of a sperm cell
- chromosomes are aligned along the cell's equator
- movement of water across a cell membrane
- when cancer cells are mobile
- the connecting point in a chromosome
- the diameter of the circle you see in a microscope
- these cells have large vacuoles that can double in size
- organelle that builds glucose
- cancer treatment using toxic drugs
- this organelle chops up and combines proteins
- a change in DNA
- storage organelle for waste
- this gland is checked in men over 40 for cancer
- checking for a disease in the absence of symptoms
- during cell division, the region where the cell membrane pinches off
- when the spindle fibres begin to form
- medical imaging that uses sound waves
- cylindrical cells that cause movement
- kingdom of cells that can live inside volcanos
- stringy molecule with instructions to build proteins
- this disease causes red blood cells to be sharp and stiff
- reproduction that creates a clone
- a harmless tumor
- kingdom of single-celled eukayotes
- a cell involved in sexual reproduction
42 Clues: a change in DNA • a harmful tumor • a harmless tumor • one half of a chromosome • storage organelle for waste • when cancer cells are mobile • organelle that builds glucose • a new cell wall as it is forming • the last phase of the cell cycle • reproduction that creates a clone • cancer treatment using toxic drugs • kingdom of single-celled eukayotes • ...
Cell Biology & Genetics 2015-03-26
Across
- Microfilaments are composed of these globular subunits of protein
- An example of a molecule that can move through channel proteins
- One function of membrane proteins
- An example of a transport protein
- The opposite to endocytosis
- These allow the movement of material in and out of the nucleus
- A type of cell junction
- Primary active transport across membranes using this to drive it
- Proteins that contribute to the orderly packaging of DNA in Eukaryotic cells
- The correct name for the infoldings of the membrane in the Mitochondria
- A membrane lipid
- Correct term for the cellular ‘scaffold’ or ‘skeleton’
- One function of the SER
- Phospholipids are arranged in this orientation in the cell membrane
- Carrier proteins have what which when open at one end and always closed at the other
Down
- Provides instructions for building proteins
- These structures can be found on the Rough Endoplasmic Reticulum
- The type of energy used in photosynthesis
- A substance found in the Extracellular matrix (ECM)
- An organelle that carries out photosynthesis
- The term used to describe the movement of water in response to a concentration gradient
- This complex organelle resembles a ‘stack of pancakes’
- A function of the cytoskeleton
- These organelles are only found in plant cells
- The process by which a cell engulfs a bacterium/particle
- The largest organelle in the cell
- The fatty acid tail of membrane phospholipids is
- These organelles are only found in Eukaryotic cells
- One type of filamentous system of the Cytoskeleton
- The light-independent reactions of photosynthesis take place here
30 Clues: A membrane lipid • A type of cell junction • One function of the SER • The opposite to endocytosis • A function of the cytoskeleton • One function of membrane proteins • An example of a transport protein • The largest organelle in the cell • The type of energy used in photosynthesis • Provides instructions for building proteins • An organelle that carries out photosynthesis • ...
N5 biology crossword 2015-03-31
Across
- what is the site of chemical reactions in a cell
- what is a essential nutrient which is required to make proteins
- what is the movement of food along the gut
- what is a group of organisms that can interbreed to produce fertile offspring
- what is the movement of water through the plant from root to leaf
- what is the process by which cells divide
- what shows the total mass of each living organism at each stage in the food chain
- what is the name given to the role an organism has in its ecosystem
- synthesis what is the name given to the process that makes protein
- what is the site of aerobic respiration
- what is the site of gas exchange
Down
- what control the process to control pests and disease in agriculture
- what occurs when two or more living things need the same resources
- what is the process used by plants to make food
- what speeds up chemical reactions
- species what species can indicate the presence or absence of the level of pollution
- what is a random change to the genetic material of an organism
- what is the site of protein synthesis
- cell what opens and closes stomata
- cells what are blank undifferentiated cells called
- what is the name for all the different species living together
21 Clues: what is the site of gas exchange • what speeds up chemical reactions • cell what opens and closes stomata • what is the site of protein synthesis • what is the site of aerobic respiration • what is the process by which cells divide • what is the movement of food along the gut • what is the process used by plants to make food • ...
Crossword for biology 2015-01-10
Across
- Coloring object by applying a penetrative dye or chemical
- the organism that consists more than one cell.
- Products come from______
- Protein that attach with carbohydrate
- _____ protein are forms from parallel polypeptide chains.
- The bond occurs between 2 cystenine amino acid.
- Only be Monera kingdom
- The object which cover things on microscope.
- One copy of a duplicated chromosome, which is generally joined to the other copy by a single centromere.
- a protein that speed up the reactions but not used up in the process.
- The smallest order of biodiversity.
Down
- the organism that consists of only one cell.
- They are all base around Carbon.
- The system that eliminate waste products from body.
- The most important function that indicates something are living things.
- the way molecules spread from higher concentration gradient to lower gradient.
- Group of cell
- Cell organelle which serve as the primary site of biologic protein synthesis.
- lose or remove large amount of water from something.
- is the number and appearance of chromosomes in the nucleus of a eukaryotic cell.
20 Clues: Group of cell • Only be Monera kingdom • Products come from______ • They are all base around Carbon. • 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. • The bond occurs between 2 cystenine amino acid. • ...
ViTcH bIoLoGy CrOsSwOrD 2015-01-10
Across
- Insoluble in water
- Main sugar in fruit and nectar
- bond Bond that created by a condensation between two amino acid
- Collagen and Keratin are?
- Moving from high to low concentration
- Component in Phospholipids that doesn't like water
- Process of producing new life
- Storing waste product in plant cell
- Lipids that is healthy
- Level of structure in protein
Down
- Speed up the chemical reaction
- It is a function of glucose in water
- Strongest bond in protein
- Group of lipid and it is hormones that control body
- Main part of cell wall
- Site of energy release by respiration in cell
- Made from amino acids,their function are growth and repair
- lens Lens that collect light and increase magnification in microscope
- acid Molecule that build a block of protein
- acid Tail of the triglycerides
20 Clues: Insoluble in water • Main part of cell wall • Lipids that is healthy • Strongest bond in protein • Collagen and Keratin are? • Process of producing new life • Level of structure in protein • Speed up the chemical reaction • Main sugar in fruit and nectar • acid Tail of the triglycerides • Storing waste product in plant cell • It is a function of glucose in water • ...
´ ▽ ` )ノ <( BIOLOGY CROSSWORD! ) 2015-06-03
Across
- Medical imaging that uses magnets and radio waves to produce images of the body
- Maintaining a 'steady state'
- A long piece of coiled DNA and proteins in a cell
- The controlled death of a cell
- Two attached identical copies of the chromosome
- A pigment in plants that makes photosynthesis possible
- The process of splitting the cytoplasm to form two new cells
- A cell that divides uncontrollably
- Tube that carries food from the mouth to the stomach
Down
- The process of cell division
- Tissue in animals that allows for movement
- The process of making someone immune to infection through vaccination
- The process of inserting healthy genes so that the cells in the organ function normally
- Unspecialized plant tissue that is capable of creating new parts of the plant
- The evaporation of water through the stomata in the leaves of a plant
- Organ system that controls growth, development, and metabolism
- Thin-walled blood vessels that are responsible for carrying oxygen into the blood
- The process of particles moving from an area of high concentration to an area of low concentration
- The period in a cell's life where it performs its ordinary functions
- Creating a genetically identical organism that is the exact copy of the parent organism
- 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 • ...
Biology Crossword Puzzle 2015-04-26
28 Clues: -uni • iso- • son- • nas- • hem- • lat- • aqu- • din- • nuc- • zym- • aero • back • -ign • -ped- • psych • turb- • -kilo • grav- • digit • -duct • foli- • intra- • gnath- • paleo- • toxico- • of -able • -helminth- • ahead of time ante-
Biology 30 Crossword 2014-09-25
Across
- A substance that brings out a chemical reaction without being changed itself.
- made up of carbon, hydrogen, oxygen, nitrogen and sometimes sulfur.
- Has ribose sugar, can leave the nucleus.
- the type of bond that holds together proteins.
- Bind to active sites and prevent substrates from binding.
- Made up of nucleotides.
- The amount of energy needed for a chemical reaction to occur.
- A type of enzyme that works on sucrose.
- Has deoxyribose sugar, stays in the nucleus.
- Proteins that speed up chemical rections
Down
- Substance formed from the substrate at the end of a chemical reaction with an enzyme.
- Regions on the surface of enzymes that fit the substrate.
- Made up of an amino acid group and an acid group.
- Another name for proteins.
- 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.
- Composed of a five carbon sugar, a phosphate molecule and a nitrogen base.
- A type of nitrogen base in nucleotides that have two rings as part of their structure.
- A substance that enzymes act upon.
- Always pairs with thymine.
- Always pairs with cytosine.
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 rections • Has deoxyribose sugar, stays in the nucleus. • the type of bond that holds together proteins. • ...
Brain and Biology 2016-03-04
Across
- Found in the nucleus of most living cells.
- Passing on of physical or mental characteristics.
- Located in the front area of the skull and consists of two hemispheres.
- Transmits sensory messages to the central nervous system.
- At the end of the axon, smaller fibers branch out called___________________.
- Located in front of the medulla and is involved in regulating body movement, attention, sleep, and alertness.
- _________ produces energy that fuels the activity of the cell.
- Neurons send messages across synapses through the release of__________________.
- Transferred from the parents to the offspring.
Down
- Serves as a relay station for sensory stimulation.
- A synthetic substance with an effect in behavior or mood.
- Is involved in Balance and coordination.
- Is important fro attention, sleep, and arousal.
- A collection of glands that produce hormones.
- Extends from the brain down the back.
- While the dendrites carry information to the cell body, the _____ carries them away.
- Branching out from the cell body are thin fibers called________.
- Is involved in vital functions such as heart rate, blood pressure, and breathing.
- A white fatty substance that insulates and protects the axon
- send and receive messages from other structures in the body.
20 Clues: Extends from the brain down the back. • Is involved in Balance and coordination. • Found in the nucleus of most living cells. • A collection of glands that produce hormones. • Transferred from the parents to the offspring. • Is important fro attention, sleep, and arousal. • Passing on of physical or mental characteristics. • ...
Biology Crossward Puzzle 2016-04-28
Across
- A sponge cell that carries food particles to epidermal cells
- The excurrent pore, the opening of a sponge's body that expels water
- The process by which a small piece of a sponge can grow into a new, complete adult.
- Phylum containing sponges.
- A type of asexual reproduction in which portions from the parent form a new organism.
- The openings through which water first enters a sponge.
- A small freshwater cnidarian commonly found in quiet lakes or ponds.
- The phylum that contains jellyfish.
- The flattened structure at the lower end of certain cnidarians; used for attaching to objects and for locomotion.
- Long, movable limbs used to catch prey.
- A sponge's internal dormant cluster of cells encased in a tough spicule-reinforced covering.
- The sponge's "skeleton."
Down
- The free-swimming, umbrella-shaped stage in the life cycle of cnidarians; reproduces sexually.
- The osculum, the opening of a sponge's body that expels water.
- A nervous system that lacks a brain and major ganglia.
- A sessile, tubular cnidarian with a mouth and tentacles at one end and a basal disc at the other; reproduces asexually.
- The internal cavity of cnidarians where digestion and food circulation occur.
- Stinging cells containing nematocysts, used for defense.
- The inner cellular layer of the digestive tract of cniidarians.
- A stinging cell that contains poisonous barbs, coiled threads, or a sticky substance.
- A loosely organized, mainly mesodermal embryonic tissue that develops into connective and skeletal tissues.
- A flagellated cell that lines the inner cavity of a sponge.
- A tissue that covers or lines a structure in animals.
- The jellylike layer found between the ectoderm and the endoderm of the cnidarians.
24 Clues: The sponge's "skeleton." • Phylum containing sponges. • The phylum that contains jellyfish. • Long, movable limbs used to catch prey. • A tissue that covers or lines a structure in animals. • A nervous system that lacks a brain and major ganglia. • The openings through which water first enters a sponge. • Stinging cells containing nematocysts, used for defense. • ...
Biology Crossward Puzzle 2016-04-28
Across
- A sponge's internal dormant cluster of cells encased in a tough spicule-reinforced covering.
- The openings through which water first enters a sponge.
- The process by which a small piece of a sponge can grow into a new, complete adult.
- A type of asexual reproduction in which portions from the parent form a new organism.
- A flagellated cell that lines the inner cavity of a sponge.
- A sponge cell that carries food particles to epidermal cells
- The phylum that contains jellyfish.
- Phylum containing sponges.
- The flattened structure at the lower end of certain cnidarians; used for attaching to objects and for locomotion.
- A nervous system that lacks a brain and major ganglia.
Down
- The excurrent pore, the opening of a sponge's body that expels water
- The free-swimming, umbrella-shaped stage in the life cycle of cnidarians; reproduces sexually.
- A tissue that covers or lines a structure in animals.
- Long, movable limbs used to catch prey.
- The osculum, the opening of a sponge's body that expels water.
- The internal cavity of cnidarians where digestion and food circulation occur.
- The sponge's "skeleton."
- The inner cellular layer of the digestive tract of cniidarians.
- A loosely organized, mainly mesodermal embryonic tissue that develops into connective and skeletal tissues.
- A stinging cell that contains poisonous barbs, coiled threads, or a sticky substance.
- A small freshwater cnidarian commonly found in quiet lakes or ponds.
- Stinging cells containing nematocysts, used for defense.
- A sessile, tubular cnidarian with a mouth and tentacles at one end and a basal disc at the other; reproduces asexually.
- The jellylike layer found between the ectoderm and the endoderm of the cnidarians.
24 Clues: The sponge's "skeleton." • Phylum containing sponges. • The phylum that contains jellyfish. • Long, movable limbs used to catch prey. • A tissue that covers or lines a structure in animals. • A nervous system that lacks a brain and major ganglia. • The openings through which water first enters a sponge. • Stinging cells containing nematocysts, used for defense. • ...
IB Biology Crossword 2016-01-03
Across
- unwinds the double helix and separates the two strands by breaking hydrogen bonds
- synthesis of polypeptides on ribosomes
- surface area to ______ is important in the limitation of cell size
- this model of membrane structure was accepted by most biologists for about 30 years, but was later falsified
- can be suitable for therapeutic uses
- the synthesis of complex molecules from simpler molecules including the formation of macromolecules from monomers by condensation reactions
- states that mitochondria were once free-living prokaryotic organisms that had developed the process of aerobic cell respiration
- a double helix made of two antiparallel strands of nucleotides linked by hydrogen bonding between complementary base pairs
- the amino acid sequence of polypeptides is coded for by _____
- formed by condensation from three fatty acids and one glycerol
- divide by binary fission
- this model shows the components of a membrane, including phospholipids, integral proteins, peripheral proteins, and cholesterol
- electron microscopes have a much _____ resolution than light microscopes
- water is able to move in and out of most cells freely
- unicellular organisms carry out at least ____ functions of life
Down
- if an enzyme's structure becomes irreversibly altered by certain conditions, this is known as
- reduces membrane fluidity and permeability to some solutes in mammalian membranes
- specialized tissues can develop by cell ________ in multiicellular organisms
- processes proteins brought in vesicles from the rER
- DNA replication is referred to as being _________
- the division of the nucleus into two genetically identical daughter nuclei
- this states that cells are the fundamental building blocks of all living organisms
- a sequence of three bases on the mRNA
- have a compartmentalized cell structure
- substances attracted to water
- the synthesis of mRNA copied from the DNA base sequences by RNA polymerase
- the notation -COOH represents which group
- substances that are part hydrophilic and part hydrophobic
- the substances that enzymes convert into products in biochemical reactions
- can be saturated, monosaturated, or polysaturated
30 Clues: divide by binary fission • substances attracted to water • can be suitable for therapeutic uses • a sequence of three bases on the mRNA • synthesis of polypeptides on ribosomes • have a compartmentalized cell structure • the notation -COOH represents which group • DNA replication is referred to as being _________ • can be saturated, monosaturated, or polysaturated • ...
