biology&title=crosswordlabs.com Crossword Puzzles

Biology 2020-05-05

Across

small bags where gas exchange takes place
not breathing
chest cavity
synonym of ventilation
breathing in
breathing out
the body's food pipe

Down

below the lungs large muscle sheet
name of the system responsable for breathing
process in which air moves in and out
gas you need for respiration
what protects the lungs
the blood pumping organ
tiny hairs that help remove dirt and microorganisms
organ that works like baloons in your body

15 Clues: chest cavity • breathing in • not breathing • breathing out • the body's food pipe • synonym of ventilation • what protects the lungs • the blood pumping organ • gas you need for respiration • below the lungs large muscle sheet • process in which air moves in and out • small bags where gas exchange takes place • organ that works like baloons in your body • ...

Biology 2021-10-22

Across

different organisms
living
food, water, space
makes the air sick
not living
community
using too much of a resource
the process of rock to life
life

Down

amount allowed
fire leaves behind soil
home
setbacks
area
don't belong and ruin the ecosystem

15 Clues: home • area • life • living • setbacks • community • not living • amount allowed • food, water, space • makes the air sick • different organisms • fire leaves behind soil • the process of rock to life • using too much of a resource • don't belong and ruin the ecosystem

biology 2021-04-30

Across

the global ecological system which includes all life on Earth and all ecosystems capable of supporting life
an interacting group of various species in a common location
it consists of a community of organisms together with their physical environment
the decrease in forest areas across the world that are lost for other uses such as agricultural croplands, urbanization, or mining activities
fuel a fuel formed by natural processes, such as anaerobic decomposition of buried dead organisms, containing organic molecules originating in ancient photosynthesis that release energy in combustion.
the total amount of water on a planet
the layers of gases surrounding a planet or other celestial body
a chemical reaction, where fuel reacts with oxygen to create carbon dioxide and water vapor

Down

the branch of biology that studies how organisms interact with their environment and other organisms
a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
an organism that decomposes organic material: for example, soil bacterium, fungus, or invertebrate
the planet on which we live; the world.
levels Each feeding level of a food chain
a group of individuals of the same species living and interbreeding within a given area
The energy available to a herbivore that eats the plant

15 Clues: the total amount of water on a planet • the planet on which we live; the world. • levels Each feeding level of a food chain • The energy available to a herbivore that eats the plant • an interacting group of various species in a common location • the layers of gases surrounding a planet or other celestial body • ...

Biology 2021-05-13

Across

membrane the semipermeable membrane surrounding the cytoplasm of a cell.
a plastid that contains chlorophyll and in which photosynthesis takes place
smallest structure in an organism
tending to repel or go away from water.
the central and most important part of an object, movement, or group, forming the basis for its activity and growth
A solution with a high solute concentration
A solution with a lower solute concentration
an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur

Down

Cell the cells that do not have a true nucleus and membrane-bound organelles
Cell cell or organism that possesses a clearly defined nucleus
an optical instrument used for viewing very small objects,
Apparatus a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport
a minute particle consisting of RNA and associated proteins found in large numbers in the cytoplasm of living cells
movement of molecules from area of high concentration to an area with low concentration
diffusion of water molecules from a high concentration area to a low concentration area
having a tendency to mix with, dissolve in, or be wetted by water.

16 Clues: smallest structure in an organism • tending to repel or go away from water. • A solution with a high solute concentration • A solution with a lower solute concentration • an optical instrument used for viewing very small objects, • Cell cell or organism that possesses a clearly defined nucleus • having a tendency to mix with, dissolve in, or be wetted by water. • ...

Biology 2023-03-23

Across

The final phase of cell division
The action of seperating
The first of four phases of the cell cycle
A type of cell division that results in two daughter cells
A type of cell division in sexual reproduction
A period of rapid cell growth
The second stage of cell division
Chromosomes condence
The cell divides its copied DNA

Down

the cytoplasmic division of a cell at the end of mitosis or meiosis
The region of a chromosome to which the spindle attach to
Replication
A threadlike structure
The stage of meiotic or mitotic cell division
Genetically identical cells

15 Clues: Replication • Chromosomes condence • A threadlike structure • The action of seperating • Genetically identical cells • A period of rapid cell growth • The cell divides its copied DNA • The final phase of cell division • The second stage of cell division • The first of four phases of the cell cycle • The stage of meiotic or mitotic cell division • ...

Biology 2023-03-16

Across

Adapt
Humid subtropical climate
Cold icy climate
Theory of evolution
Vines
Large forest area
Creates food for itself

Down

Place where an organism makes it home
Natural Selection
Birth place of evolution
Base of theory of evolution
Transfer of energy
Grassy habitat
Eats producers
Dry sandy environment

15 Clues: Adapt • Vines • Grassy habitat • Eats producers • Cold icy climate • Natural Selection • Large forest area • Transfer of energy • Theory of evolution • Dry sandy environment • Creates food for itself • Birth place of evolution • Humid subtropical climate • Base of theory of evolution • Place where an organism makes it home

Biology 2023-05-12

Across

can cause heart attacks
where respiration takes place in a cell
they carry ozygenate blood
where does deoxygenated blood go once its left the heart
drugs that lower cholesterol
Make up tube structures
what supports plant cells
what has a high to low concentration

Down

where gas exchange in the lung occurs
holds the cell together and controls what goes in and out
what do we call the part of the microscope where we place our slide on
these are where proteins are made in the cell
what do most cells in our body contain
what part of a plant cell traps sunlight in photosynthesis
Which vessel does oxygenated blood leave the heart

15 Clues: can cause heart attacks • Make up tube structures • what supports plant cells • they carry ozygenate blood • drugs that lower cholesterol • what has a high to low concentration • where gas exchange in the lung occurs • what do most cells in our body contain • where respiration takes place in a cell • these are where proteins are made in the cell • ...

Biology 2023-05-26

Across

first modern asthma medicines
place where gas exchange happens
slows down heart rate
forms clots that stops bleeding
made from amino acids
a lot of energy produced per molecule

Down

_________are at the bottom of the food pyramid.
net movement of particles
reduce sensitivity of airways
a protein similar to haemoglobin
_______ reduces the chance of getting cancer
glucose can form to make_______
your airway's muscle contracts during a/an _____attack
your body is mostly made of_______
calcium and iron are types of________

15 Clues: slows down heart rate • made from amino acids • net movement of particles • first modern asthma medicines • reduce sensitivity of airways • glucose can form to make_______ • forms clots that stops bleeding • a protein similar to haemoglobin • place where gas exchange happens • your body is mostly made of_______ • calcium and iron are types of________ • ...

biology 2023-06-04

Across

causes breathing difficulties
healthier complex sugars
helps stop bleeding
certain food people eat
pigment that make blood red
final structure of membrane proteins
most important gas for animals

Down

Fights diseases
responsible for breathing
process that creates energy
is in 45% of blood
common sugar molecules in bread
helps with gas exchange
fluid that transports oxygen
________ used to repair bones/muscles

15 Clues: Fights diseases • is in 45% of blood • helps stop bleeding • helps with gas exchange • certain food people eat • healthier complex sugars • responsible for breathing • process that creates energy • pigment that make blood red • fluid that transports oxygen • causes breathing difficulties • most important gas for animals • common sugar molecules in bread • ...

biology 2023-06-14

Across

A group of similar organisms that can reproduce with one another.
The natural environment where an organism lives.
Living organisms that can move, eat, and reproduce.
The process of producing offspring.
The gradual change and development of living organisms over time.
Tiny living organisms that can only be seen under a microscope, like bacteria and fungi.
Living organisms that can make their own food through photosynthesis.

Down

A community of living organisms and their environment.
The study of the structure of living things.
The process of adjusting to the environment for survival.
Chain The transfer of energy from one organism to another through eating and being eaten.
The variety of different living things in an ecosystem.
The basic building block of all living things.
The study of genes and heredity, how traits are passed down from parents to offspring.
Cycle The stages of growth and development of an organism.

15 Clues: The process of producing offspring. • The study of the structure of living things. • The basic building block of all living things. • The natural environment where an organism lives. • Living organisms that can move, eat, and reproduce. • A community of living organisms and their environment. • The variety of different living things in an ecosystem. • ...

Biology 2012-10-05

Across

The attractive force between 2 ions of opposite charge
Any substance that forms hydroxide ions in water
The first energy level holds how many electrons?
Where negatively charged particles are held
substance that can't be broken down into simpler substances
Group of atoms held together by a covalent bond
Forms a code for life
Example of a compound
The center of an atom

Down

Any substance that forms hydrogen ions in water
Composed of carbon, hydrogen, and oxygen
Sub units are amino acids
Chemical reactions that occur inside an organism
holds two hydrogen atoms together
Main function is long term energy storage

15 Clues: Forms a code for life • Example of a compound • The center of an atom • Sub units are amino acids • holds two hydrogen atoms together • Composed of carbon, hydrogen, and oxygen • Main function is long term energy storage • Where negatively charged particles are held • Any substance that forms hydrogen ions in water • Group of atoms held together by a covalent bond • ...

Biology 2013-04-27

Across

the living things that affect an organism
an organism that feeds on plant and animal remains
eats only plants
illustration of the relative amounts of energy or matter contained with each trophic level
another name for an autotroph
an organism that eats both plants and animals
a series of organisms each dependent on the next as a source of food
a portion of the planet in which all life exists

Down

another name for a heterotroph
system of interlocking and interdependent food chains
an organism that eats only meat
nonliving things that affect an organism
each step in a food chain or food web
scientific study of interactions of organisms with each other and with their enviroment
an organism that breaks down and absorbs organic matter

15 Clues: eats only plants • another name for an autotroph • another name for a heterotroph • an organism that eats only meat • each step in a food chain or food web • nonliving things that affect an organism • the living things that affect an organism • an organism that eats both plants and animals • a portion of the planet in which all life exists • ...

BIOLOGY 2013-06-10

Across

the cell membrane disapears and finds a new nuclei
membranes begin to form around the 2 new nulei
a membrane bound structure that contains the cells hereditary information and controls the cells growth and reproduction.
an exact sequence of events leads to the creation of new cells
doughnut like shape with a depression in the centre provides large surface area to carry oxygen
the points where the 2 copies of dna split apart
the cell grows to nearly twwice its size. the number or organelles increases. the dna in the nucleus duplicates
leinvolved;veins, artireis, tissues, muscle,oapillaries
thin, flat, and layeres cells form a gap free barrier to keep out potential invaders and keep in moisture

Down

the cell membrane begins to disappear
some have a branching pattern that increases muscle strength
long thread like branches enable the cells to recieve and transmit signals
the second phase of mitosis
framework of hard materials which contains minerals that provide strength and support, hold the cells together
the elongated cell pinches apart at the centre dividing the cytoplasm into 2 parts

15 Clues: the second phase of mitosis • the cell membrane begins to disappear • membranes begin to form around the 2 new nulei • the points where the 2 copies of dna split apart • the cell membrane disapears and finds a new nuclei • leinvolved;veins, artireis, tissues, muscle,oapillaries • some have a branching pattern that increases muscle strength • ...

biology 2013-01-14

Across

supports cell and allows substance to move in and out
particles moving, high contration to low concentration
the nucleolus disappears, envelope breakdown
petects sound vibrations
send messages and coordinate activity of the body
two parents can produce
only one parent can produce

Down

large stepage pack
two new nuclear evelopes form
is the major organ of the human
deliver oxyen to cells
sister chromatids separate into individual chromosomes
produces improtant protein molecules
protects and supports the cell membrane
mitosis is the division of

15 Clues: large stepage pack • deliver oxyen to cells • two parents can produce • petects sound vibrations • mitosis is the division of • only one parent can produce • two new nuclear evelopes form • is the major organ of the human • produces improtant protein molecules • protects and supports the cell membrane • the nucleolus disappears, envelope breakdown • ...

BIOLOGY 2013-05-27

Across

Organelle that specializes in photosynthesis in plants and many protists.
reaction The energy of light gets converted to the chemical bond energy of ATP.
Most common photosynthetic pigment in plants, photosynthetic protists, and cyanobacteria.
The electromagnetic energy of the ligh is organized in packets.
Measure in nanometers.
Transfer of electrons, protons from one reaction site to another.
Process by which any molecule becomes broken down by light energy.

Down

Absorbs, reflects and transmits.
Plants chloroplasts have two outer membranes, and are filled with a semifluid matrix.
Cycle Build sugars in the stroma of chloroplast.
Organisms can harness the energy of light to build organic molecules from inorganic raw materials
Orange died pigment in plants.
independent reaction Runs on energy delicered by the ATP and NADPH formed in the first stage.
synthase Provides energy from the cell to use through the synthesis of ATP.
Chloroplast`s inner membrane system.

15 Clues: Measure in nanometers. • Orange died pigment in plants. • Absorbs, reflects and transmits. • Chloroplast`s inner membrane system. • Cycle Build sugars in the stroma of chloroplast. • The electromagnetic energy of the ligh is organized in packets. • Transfer of electrons, protons from one reaction site to another. • ...

Biology 2013-01-15

Across

Where energy is released from glucose to fuel cell activites
Bloos cells that carry oxygen and carbon dioxide in the blood
Contains water and other materials and are used to store or tansport small molecules
Seperates the inside of the cell from the external enviroment; controls the flow or materials into and out of the cell
Different tissues working together to perform a specific task
Specalized cells working together to preform a function
The stage in the cell cycle when the contents of the nucleus seperate into two identical copies
Includes the organelles, and other life-supporting materials, such as sugar and water, all contained in the membrane

Down

The disease caused by an uncontrolled division of abnormal cells in a part of the body
Blood cells that engulf and digest bacteria and fungi; an important part of the body's defense system
Controls all cell activites
The continuous series of events in the life of a cell in which it is born, grows, reproduces, and dies
The ability to grow new cells to replace damaged or lost body components
A swelling of a part of the body, generally without inflammation, caused by an abnormal growth of tissue, whether benign or malignant
The smallest blood vessel

15 Clues: The smallest blood vessel • Controls all cell activites • Specalized cells working together to preform a function • Where energy is released from glucose to fuel cell activites • Bloos cells that carry oxygen and carbon dioxide in the blood • Different tissues working together to perform a specific task • ...

BIOLOGY 2014-10-17

Across

Anything that exists and is alive
Organisms that live on land
Area of the Earth which all life is located
Whole number of species
Groups of similar organisms
Anything that is non living
The role an organism has in the ecosystem

Down

Name for where an organism lives
The general spread of species across an area
The area which a species can be found
A community which abiotic and biotic things interact
a group of species within an area
Anything that is living
Factors Things that affects the population in the ecosystem
Organisms that live in the ocean

15 Clues: Anything that is living • Whole number of species • Organisms that live on land • Groups of similar organisms • Anything that is non living • Name for where an organism lives • Organisms that live in the ocean • Anything that exists and is alive • a group of species within an area • The area which a species can be found • The role an organism has in the ecosystem • ...

Biology 2017-09-13

Across

anything that is part either environment and causes some
regulation of an organism's internal condition to
is anything that has or once had all the characteristics
biology comes from greek word bio, meaning life, and from
life.
the production of off off spring
is the process of natural changes that take place during
meaning study

Down

a group of organism that can breed with one another and
the reaction to a stimulus.
results in the addition of mass to an organism.
life of an organism.
things are arranged in a orderly way
of reaction by the organism.
fertile offspring.

15 Clues: life. • meaning study • fertile offspring. • life of an organism. • the reaction to a stimulus. • of reaction by the organism. • the production of off off spring • things are arranged in a orderly way • results in the addition of mass to an organism. • regulation of an organism's internal condition to • a group of organism that can breed with one another and • ...

Biology 2017-10-19

Across

Organisms can make more living things like themselves
A group of the same type of cells that work together.
Organisms sense and react to things around them
The building block that all living things are made of.
Living things require various substances to help carry out other life processes
Living things increase in size
The control centre of a cell.

Down

A space inside a cell filled with watery sap.
Move from one place to another
The part of a plant cell containing chlorophyll.
Using oxygen and glucose to make energy
Organisms produce waste materials
A group of organs that work together.
The liquid material inside a cell.
A group of tissues that work together.

15 Clues: The control centre of a cell. • Move from one place to another • Living things increase in size • Organisms produce waste materials • The liquid material inside a cell. • A group of organs that work together. • A group of tissues that work together. • Using oxygen and glucose to make energy • A space inside a cell filled with watery sap. • ...

biology 2017-10-14

Across

Animals that have unstable body temperatures; their body temperatures are affected by the environmental temperature.
Protects the bacterial cell from drying and is used for surface attachment.
Meiosis in egg cell that takes place in the ovaries of females.
Consumers that can eat both plant and animals.
Consumers or living things that cannot make their own food; they obtain their energy by eating producers and/or consumers.
Dark, spongy and jellylike substance that is formed when organic substances fully decompose
Meiosis in sperm cell that takes place in the testes of male species.

Down

A method of natural vegetative propagation
Viruses that attack or infect bacteria
The process of extracting inorganic molecules from the environment and converting them into high energy organic nutrients.
Plants that grow in very dry environments
Animals with stable body temperatures; no matter where they are, their body temperature does not change.
Producers or self-sustaining organisms that can manufacture their own food.
The amount of energy in living organisms.
plant Produce flowers only when nights are longer than days.

15 Clues: Viruses that attack or infect bacteria • Plants that grow in very dry environments • The amount of energy in living organisms. • A method of natural vegetative propagation • Consumers that can eat both plant and animals. • plant Produce flowers only when nights are longer than days. • Meiosis in egg cell that takes place in the ovaries of females. • ...

Biology 2017-12-13

Across

a substance that has a molecular structure consisting chiefly or entirely of a large number of similar units bonded together, e.g., many synthetic organic materials used as plastics and resins.
any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose. They contain hydrogen and oxygen in the same ratio as water (2:1) and typically can be broken down to release energy in the animal body.
acid a complex organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain.
a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer.
a molecule that can be bonded to other identical molecules to form a polymer.
acid deoxyribonucleic from a blend of deoxyribose and nucleic acid.
any of a class of sugars whose molecules contain two monosaccharide residues.

Down

a carbohydrate whose molecules consist of a number of sugar molecules bonded together.
acid a simple organic compound containing both a carboxyl and an amino group.
the fundamental and distinctive characteristics or qualities of someone or something, especially when regarded as unchangeable.
a simple sugar that is an important energy source in living organisms and is a component of many carbohydrates.
any of the class of sugars (e.g., glucose) that cannot be hydrolyzed to give a simpler sugar.
a hexose sugar found especially in honey and fruit.
any of a class of organic compounds that are fatty acids or their derivatives and are insoluble in water but soluble in organic solvents. They include many natural oils, waxes, and steroids.
any of a class of nitrogenous organic compounds that consist of large molecules composed of one or more long chains of amino acids and are an essential part of all living organisms, especially as structural components of body tissues such as muscle, hair, collagen, etc., and as enzymes and antibodies.

15 Clues: a hexose sugar found especially in honey and fruit. • acid deoxyribonucleic from a blend of deoxyribose and nucleic acid. • acid a simple organic compound containing both a carboxyl and an amino group. • a molecule that can be bonded to other identical molecules to form a polymer. • any of a class of sugars whose molecules contain two monosaccharide residues. • ...

biology 2018-06-05

Across

A liquid produced by respiration (page 4)
The vacuole contains this (page 2)
Another name for sugar (page 3)
The name given to a zygote with more than 32 cells (page 16)
A leaf is an example of this (page 3)
When the embryo embeds itself in the uterus wall (page 16)
A type of cell that doesn't contain chloroplasts (page 2)
When a foetus has a fair chance of surviving if it were born now (page 16)

Down

This controls what the cell does (page 2)
This reflects light up through the sample in a microscope (page 1)
This allows the foetus and mum to exchange food, oxygen and waste (page 16)
The type of respiration that occurs in the mitochondria (page 2)
A tiger is an example of this (page 3)
Cells do this in order to grow (page 16)
A type of cell that contains chloroplasts (page 2)

15 Clues: Another name for sugar (page 3) • The vacuole contains this (page 2) • A leaf is an example of this (page 3) • A tiger is an example of this (page 3) • Cells do this in order to grow (page 16) • This controls what the cell does (page 2) • A liquid produced by respiration (page 4) • A type of cell that contains chloroplasts (page 2) • ...

BIOLOGY 2018-08-04

Across

โรคทางพันธุกรรมที่มีลักษณะอาการคือเมือกในปอดจะข้นกว่าปกติมีอาการคล้ายหอบหืด
การผสมข้ามการถ่ายละอองเรณูต่างต้นกันแต่เป็นต้นชนิดเดียวกัน
แฝดร่วมไข่ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบอสุจิ1ตัว
เบสคู่สมเช่นA=T,C=G
โครโมโซมคู่เหมือนที่มียีนควบคุมลักษณะเดียวกันอยู่บนตำแหน่งเดียวกันบนโครโมโซม
ความแปรผันทางพันธุกรรม
วิธีการเพิ่มจำนวนชุดของDNAในplasmidของแบคทีเรียและDNAในหลอดทดลอง
เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ
ลักษณะทางพันธุกรรมที่แสดงออกมา

Down

การควบคุมลักษณะทางพันธุกรรมโดยมียีนหลายยีนควบคุม1ลักษณะ
โพลีไรโบโซมmRNAที่มีไรโบโซมหลายๆโมเลกุลที่กำลังแปรรหัสและสังเคราะห์พอลิเปปไทด์ที่สมบูรณ์และเกิดขึ้นพร้อมๆกัน
การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟส
ลักษณะทางพันธุกรรมแปรผันต่อเนื่องที่ไม่สามารถแยกความแตกต่างได้ชัดเจนเช่นสีผิว,ส่วนสูง,สีตา
รหัสพันธุกรรมชุดของการเก็บข้อมูลทางพันธุกรรมในดีเอ็นเอหรืออาร์เอ็นเอซึ่งจะถูกtranslation
โมเลกุลดีเอ็นเอสายผสมที่เกิดจากการเชื่อมต่อของดีเอ็นเอที่มาจากแหล่งที่แตกต่างกัน

15 Clues: เบสคู่สมเช่นA=T,C=G • ความแปรผันทางพันธุกรรม • ลักษณะทางพันธุกรรมที่แสดงออกมา • เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ • การควบคุมลักษณะทางพันธุกรรมโดยมียีนหลายยีนควบคุม1ลักษณะ • การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟส • แฝดร่วมไข่ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบอสุจิ1ตัว • การผสมข้ามการถ่ายละอองเรณูต่างต้นกันแต่เป็นต้นชนิดเดียวกัน • ...

Biology 2018-08-30

Across

reasoning using observations
smallest unit of structure and function in living organism
sum of populations in an area
individuals of a species living in an area
organism without a membrane bound nuclei
last step in the scientific method
third step in the scientific method
first step in the scientific method
fifth step in the scientific method

Down

second step in the scientific method
reasoning using laws
the smallest and most fundamental unit of matter
organism with membrane bound organelles and nucleus
study of living things
fourth step in the scientific method

15 Clues: reasoning using laws • study of living things • reasoning using observations • sum of populations in an area • last step in the scientific method • third step in the scientific method • first step in the scientific method • fifth step in the scientific method • second step in the scientific method • fourth step in the scientific method • organism without a membrane bound nuclei • ...

BIOLOGY 2022-03-24

Across

what is lacking affinity for water?
what is a basal part of the diencephalon that lies beneath the thalamus on each side, forms the floor of the third ventricle and includes vital autonomic regulatory centers?
what is caused or characterized by secretory disturbances of the pituitary gland?
what is a protein hormone of the anterior lobe of the pituitary that induces lactation?
what is relating to, promoted by, or being a substance secreted by a cell and acting on surface receptors of the same cell?
what is a vertebrate hormone that is derived from serotonin is secreted by the pineal gland especially in response to darkness, and has been linked to the regulation of circadian rhythms?
what is a rare disorder in which the adrenal glands do not make enough of certain hormones?
what is releasing hormones?
what is producing, being, or relating to a secretion that is released outside its source?

Down

what is a large bilobed endocrine gland of vertebrates lying at the anterior base of the neck and producing especially the hormones thyroxine and triiodothyronine?
what is a protein pancreatic hormone secreted by the beta cells of the islets of Langerhans that is essential especially for the metabolism of carbohydrates and the regulation of glucose levels in the blood and that when insufficiently produced results in diabetes mellitus?
what is having a strong affinity for water?
what is relating to, promoted by, or being a substance secreted by a cell and acting on adjacent cells?
what is secreting internally?
what is a polypeptide hormone secreted by the posterior lobe of the pituitary gland or obtained synthetically that increases blood pressure and decreases urine flow?

15 Clues: what is releasing hormones? • what is secreting internally? • what is lacking affinity for water? • what is having a strong affinity for water? • what is caused or characterized by secretory disturbances of the pituitary gland? • what is a protein hormone of the anterior lobe of the pituitary that induces lactation? • ...

biology 2022-03-24

Across

,substance secreted by a cell and acting on adjacent cells
,anti water substance
,gland that makes substances such as sweat, tears, saliva, milk, and digestive juices, and releases them through a duct or opening to a body surface
hormone control sleep and wake cycle
easy to combine with water
nonapeptide synthesized in the hypothalamus.

Down

hormone made by the pituitary gland
,production and secretion of an extracellular mediator by a cell followed by the binding of that mediator to receptors on the same cell to initiate signal transduction.
small butterfly-shaped gland in the neck, just in front of the windpipe (trachea).
peptide hormone produced by beta cells of the pancreatic islets
small, bean-shaped gland situated at the base of your brain, somewhat behind your nose
inherited protein found on the surface of red blood cells
,the glands and organs that make hormones and release them directly into the blood so they can travel to tissues and organs all over the body.
disorder in which the adrenal glands don't produce enough hormones.
area of the brain that produces hormones that control: Body temperature. Heart rate. Hunger.

15 Clues: ,anti water substance • easy to combine with water • hormone made by the pituitary gland • hormone control sleep and wake cycle • nonapeptide synthesized in the hypothalamus. • inherited protein found on the surface of red blood cells • ,substance secreted by a cell and acting on adjacent cells • peptide hormone produced by beta cells of the pancreatic islets • ...

Biology 2021-12-13

Across

we have 23 pairs of these
having two different alleles of a particular gene or genes.
the basic building block of nucleic acids
set of rules used by living cells to translate information
symbol C one of the four nucleobases
is one of two or more versions of a gene
is the basic physical and functional unit of heredity.

Down

what does dna stand for
one of two halves of a replicated chromosomes
is one of the two purine nucleobases
is two chemical bases bonded to one another
all genetic information of an organism
links a pair of sister chromatids together during cell division
genetic information
fixed position on a chromosome

15 Clues: genetic information • what does dna stand for • we have 23 pairs of these • fixed position on a chromosome • is one of the two purine nucleobases • symbol C one of the four nucleobases • all genetic information of an organism • is one of two or more versions of a gene • the basic building block of nucleic acids • is two chemical bases bonded to one another • ...

Biology 2022-02-20

Across

Have one cell thin walls
Blood moves at high pressure
The right side pumps blood to the ______
Can be found whenever an artery passes over a bone
______pumps blood through body
Molecules move in and out
Number of red blood cells
Have thin wall

Down

Wasted product of livers
________- blood cells helps to fight microorganism that causes infection disease
A protein called __________ that gives the red color
Prevents Backflow
Provide larger surface area to take in oxygen
______ forms a clot to stop bleeding
Yellowish liquid component of blood

15 Clues: Have thin wall • Prevents Backflow • Wasted product of livers • Have one cell thin walls • Molecules move in and out • Number of red blood cells • Blood moves at high pressure • ______pumps blood through body • Yellowish liquid component of blood • ______ forms a clot to stop bleeding • The right side pumps blood to the ______ • Provide larger surface area to take in oxygen • ...

Biology 2022-02-27

Across

causes brain tissue damage
gives blood its red colour
have one-cell thin walls
holds all blood cells
clotting that stops bleeding
glucose+oxygen→carbon dioxide+water
narrows your arteries

Down

routes that blood travels
Part of body immune system
cannot live without it
carries oxygen
transport blood to heart
a lack of iron
heart muscles is blocked
transport blood from heart

15 Clues: carries oxygen • a lack of iron • holds all blood cells • narrows your arteries • cannot live without it • transport blood to heart • have one-cell thin walls • heart muscles is blocked • routes that blood travels • Part of body immune system • causes brain tissue damage • gives blood its red colour • transport blood from heart • clotting that stops bleeding • ...

biology 2022-01-20

Across

brain of the cell.
twizzler like
membrane-bound organelle occurring in the cytoplasm of eukaryotic cells
constructs proteins.
hair like structures on cell.
gel like fluid surrounding organells.
apparatus packages and ships proteins.
kills Excessive organelles.

Down

helps sperm move
power house of the cell.
vesicle that mediates the vesicular transport of cargo its a vescile
creates ribosomes.
membrane layer of lipids surrounding the cytoplasm.
covered with ribosomes an ER.
makes lipids and stores them an ER

15 Clues: twizzler like • helps sperm move • brain of the cell. • creates ribosomes. • constructs proteins. • power house of the cell. • kills Excessive organelles. • covered with ribosomes an ER. • hair like structures on cell. • makes lipids and stores them an ER • gel like fluid surrounding organells. • apparatus packages and ships proteins. • ...

Biology 2022-02-15

Across

The largest cell in the blood
How cell pass around minerals
The most common cell in the blood
Keep the blood in veins flowing backwards
an element that cells need
The exertion of force upon a surface
The thickest blood vassal
Has thin walls that go into the heart

Down

a compound that is excreted
A system that circulate blood around the body
A red liquid in the body
One cell sized blood vassal
Pumps blood around the body
Where blood gets it's oxygen
A heart condition

15 Clues: A heart condition • A red liquid in the body • The thickest blood vassal • an element that cells need • a compound that is excreted • One cell sized blood vassal • Pumps blood around the body • Where blood gets it's oxygen • The largest cell in the blood • How cell pass around minerals • The most common cell in the blood • The exertion of force upon a surface • ...

Biology 2022-02-01

Across

Down

15 Clues: 3 • 7 • 5 • 4 • 9 • 8 • 2 • 6 • 1 • 12 • 14 • 13 • 15 • 10 • 11

Biology 2022-03-31

Across

Azadiracta indica is the botanical name of ____
mushroom is an example of which kingdom
Radish is a modified ____
oncogene is responsible for ____
cross fertilization between two varieties
Potato is a modified form of ____
the largest organ in human body
Robert Brown discovered ____
Coffee is extracted from ____
Water in plants is transported by ____

Down

penicillin is a widely used ____
Mycology is the study of ____
Pulse contain a large amount of ____
Another name of reduction division
Pulses are good source of ____
What is the type of tomato fruit.

16 Clues: Radish is a modified ____ • Robert Brown discovered ____ • Mycology is the study of ____ • Coffee is extracted from ____ • Pulses are good source of ____ • the largest organ in human body • penicillin is a widely used ____ • oncogene is responsible for ____ • Potato is a modified form of ____ • What is the type of tomato fruit. • Another name of reduction division • ...

biology 2022-05-12

Across

like the brain of a cell
differences
species that can interbreed
amino acid
a flaw in the making of an organism
small and makes up organisms
life on earth
physical characteristics

Down

makes up a person
can be harmful or not harmful in the body
made of ribose
made of deoxiribose
abiotic and biotic things all together
nonliving things
living things

15 Clues: amino acid • differences • living things • life on earth • made of ribose • nonliving things • makes up a person • made of deoxiribose • like the brain of a cell • physical characteristics • species that can interbreed • small and makes up organisms • a flaw in the making of an organism • abiotic and biotic things all together • can be harmful or not harmful in the body

biology 2023-07-13

Across

delicate blood vessels in our body
airways narrow and swell.may produce extra mucus
strong flexible connective tissue that protects joints
short term carbohydrate stored in muscle and liver
carry nutrients but not oxygen
vitamins and minerals
breath in
main source of energy

Down

method to measure energy given from food
help digestion and prevent constipation
muscle that seperate abdomen from chest
fat, protein and minerals
breath out
a slippery membrane
is a lipid

15 Clues: breath in • breath out • is a lipid • a slippery membrane • vitamins and minerals • main source of energy • fat, protein and minerals • carry nutrients but not oxygen • delicate blood vessels in our body • help digestion and prevent constipation • muscle that seperate abdomen from chest • method to measure energy given from food • airways narrow and swell.may produce extra mucus • ...

Biology 2023-10-10

Across

A well tested concept that explains a wide range of observations.
The process of selecting a few organisms with desired traits to serve as parents.
A structure that is reduced in size and has no funtion.
When no members of a species are alive.
The diagram that shows how scientist think different groups of organisms are related.
Body parts that are structurally similar in related species.
The theory that species evolve in short periods.
A trait or a novel processes that helps an organism survive and reproduce.
The theory that evolution occurs slowly.

Down

Idea that over time older species evolved into new species.
The millions of fossils that scientists have collected.
He proposed that all organisms are born with a desire to become better.
His theory explained how modern organisms evolved over time.
A technique used to determine which fossil is older based on its layer its found in.
The gradual change in a species over time.

15 Clues: When no members of a species are alive. • The theory that evolution occurs slowly. • The gradual change in a species over time. • The theory that species evolve in short periods. • The millions of fossils that scientists have collected. • A structure that is reduced in size and has no funtion. • Idea that over time older species evolved into new species. • ...

biology 2023-11-24

Across

something that tells you how long you should do an experiment for
the gap between the motor and sensory and relay neurone
this helps a signal pass through the synapse
white blood cells that release anti-toxins and enzymes
the movement of water particles for high to low water concentration down a concentration gradient

Down

a reflex arc for touching a hot object
a way of nutrition without ingesting the organism
the solution to reach required temperature
what sugar is stored as in the liver and muscles
tail on a bacteria
what a phagocyte does to a bacteria
name of a plant virus
a hormone that is a protein that produces blood glucose
used as a vector during making human insulin using bacteria
what checks the pH in the solution

15 Clues: tail on a bacteria • name of a plant virus • what checks the pH in the solution • what a phagocyte does to a bacteria • a reflex arc for touching a hot object • the solution to reach required temperature • this helps a signal pass through the synapse • what sugar is stored as in the liver and muscles • a way of nutrition without ingesting the organism • ...

biology 2024-02-22

Across

change over time
someone who studies fossils
mouth develops first
father of evolution
rate of mutation
animal dies out
mulicellular
fertilized egg

Down

study formation
reproduction success
guess or idea
diagram
populations evolve
adapting
early embryo

15 Clues: diagram • adapting • early embryo • mulicellular • guess or idea • fertilized egg • study formation • animal dies out • change over time • rate of mutation • populations evolve • father of evolution • reproduction success • mouth develops first • someone who studies fossils

Biology 2024-03-26

Across

gas needed for photosynthesis
What side of heart has a thin wall
Blood comes in from the right atrium into this
The deoxygenated blood enters in from the bottom of the heart from the body
Which blood vessel has the largest lumen?

Down

Deoxygenated blood enters from the right ventricle to here and this sends blood to the lungs
regulate gas exchange between the plant and environment and control of water loss
which blood vessel carries blood away from the heart?
is the net transfer of particles across a concentration gradient from an area of high concentration to low
a waste product of photosynthesis
What side of the heart has a thick wall?
The deoxygenated blood enters in from the top of the heart from the body
deoxygenated blood enters from the Vena cava into here
needed for photosynthesis
What blood vessel has substance exchange by diffusion?

15 Clues: needed for photosynthesis • gas needed for photosynthesis • a waste product of photosynthesis • What side of heart has a thin wall • What side of the heart has a thick wall? • Which blood vessel has the largest lumen? • Blood comes in from the right atrium into this • which blood vessel carries blood away from the heart? • ...

Biology 2024-02-02

Across

a threadlike structure of nucleic acids and protein found in the nucleus
observable characteristics
having two different alleles of a particular gene or genes.
The deliberate breeding of two different individuals
relating to or denoting heritable characteristics controlled by genes
Dominant trait or gene
square diagram that is used to predict the genotypes of a particular cross or breeding experiment
a distinct sequence of nucleotides forming part of a chromosome

Down

a person who has one copy of a mutated (changed) disease-causing gene but has no symptoms or mild symptoms.
having inherited the same versions
the genetic constitution of an individual organism.
heterozygous with respect to a specified gene.
variant of the sequence of nucleotides
a cross between two individuals with two observed traits that are controlled by two distinct genes.
a type of biological inheritance following the principles originally proposed by Gregor Mendel in 1865 and 1866

15 Clues: Dominant trait or gene • observable characteristics • having inherited the same versions • variant of the sequence of nucleotides • heterozygous with respect to a specified gene. • the genetic constitution of an individual organism. • The deliberate breeding of two different individuals • having two different alleles of a particular gene or genes. • ...

biology 2024-09-06

Across

molecules and receptors.
Physiology: Studies physiological functions across different
Physiology: Focuses on how organ systems, such as the
and tissues.
Communication: Studies how cells interact with each other through
of different species to understand evolutionary relationships. Developmental Anatomy: Focuses on anatomical changes during the
Physiology: Examines the functions of cells and their interactions.

Down

respiratory, and nervous systems, work and interact.
Function: Includes processes such as metabolism, signal transduction,
(the study of cells). Comparative Anatomy: Examines similarities and differences in the
Anatomy: The study of structures visible to the naked eye, such as
and development of an organism.
to understand adaptations and evolutionary changes.
cell division.
reticulum.
Structure: Investigates organelles like the nucleus, mitochondria, and
Anatomy: Includes histology (the study of tissues) and

17 Clues: reticulum. • and tissues. • cell division. • molecules and receptors. • and development of an organism. • to understand adaptations and evolutionary changes. • respiratory, and nervous systems, work and interact. • Physiology: Focuses on how organ systems, such as the • Anatomy: Includes histology (the study of tissues) and • ...

Biology 2024-05-21

Across

Use of living organisms to help clean pollution.
The first organisms to live in a new habitat (lichens and mosses).
North or south of equator (toward north or south pole).
Study of human population’s size, density, age.
The last member of a species dies.
Max number of individuals an environment can support (logistic curve S).
The dry weight of all the organic matter in an ecosystem.
The variety of life in an area.
Restricts the number of organisms in an ecosystem.

Down

The way in which individuals are spread in an area (clumped, random, uniform).
Movement of individuals out of a population.
Movement of individuals into a population.
A community and the physical aspects (living things plus non-living).
Excessive use of a species with economic value.
An animal that eats primary producers (plant eater).

15 Clues: The variety of life in an area. • The last member of a species dies. • Movement of individuals into a population. • Movement of individuals out of a population. • Study of human population’s size, density, age. • Excessive use of a species with economic value. • Use of living organisms to help clean pollution. • Restricts the number of organisms in an ecosystem. • ...

Biology 2024-12-10

Across

a small section of DNA that codes for a trait
provide structural support, movement, transport
predict the genotypes of 2 traits at once
structure of life or the blueprint
stores and transit genetic information
do not stop at G0 or at checkpoints, damaged dna
sensitive proteins, catalyst

Down

helps the body maintain a stable environment
a change in DNA
molecules composed of 1 oxygen, 2 hydrogen-carbon
purpose of this cycle is to make more cells
non-living, needs a host to reproduce
without a nucleus, bacteria cells
found in fat oil or wax
you do have a nucleus, animal and plant cells

15 Clues: a change in DNA • found in fat oil or wax • sensitive proteins, catalyst • without a nucleus, bacteria cells • structure of life or the blueprint • non-living, needs a host to reproduce • stores and transit genetic information • predict the genotypes of 2 traits at once • purpose of this cycle is to make more cells • helps the body maintain a stable environment • ...

biology 2025-03-20

Across

bond, alternation between dna
dna is copied in cells
parallel, line that are going the oppisot way
basic unit of heredity
helix, struture of dna
thread like structure
nucleic base

Down

base of dna
chemical compund
instruction to genes
basic building block
a nitrogen base
base pair,specific paring
one of four nuclect bases
long chaine of molecules

15 Clues: base of dna • nucleic base • a nitrogen base • chemical compund • instruction to genes • basic building block • thread like structure • dna is copied in cells • basic unit of heredity • helix, struture of dna • long chaine of molecules • base pair,specific paring • one of four nuclect bases • bond, alternation between dna • parallel, line that are going the oppisot way

Biology 2025-04-14

Across

study of plant diseases
study of birds
study of insects
study of immunity
study of algae
study of fungi
study of metabolism
study of parasites
study of embryo

Down

study of reptiles
study of plants
study of viruses
study of animals
study of cells
study of fishes

15 Clues: study of cells • study of birds • study of algae • study of fungi • study of plants • study of fishes • study of embryo • study of viruses • study of animals • study of insects • study of reptiles • study of immunity • study of parasites • study of metabolism • study of plant diseases

Biology 2024-09-18

Across

Movement of water across a semipermeable membrane
The evolutionary history of a species
Site of photosynthesis in plant cells
Protein produced by the immune system to neutralize pathogens
Group of similar cells performing a specific function
Organism that produces its own food via photosynthesis
Programmed cell death

Down

Cell division resulting in two identical daughter cells
Small, circular DNA molecule in bacteria
Protein that catalyzes biochemical reactions
Maintaining stable internal conditions
Change in the genetic sequence
Complete set of an organism's DNA
Nerve cell responsible for transmitting impulses
Variant form of a gene

15 Clues: Programmed cell death • Variant form of a gene • Change in the genetic sequence • Complete set of an organism's DNA • The evolutionary history of a species • Site of photosynthesis in plant cells • Maintaining stable internal conditions • Small, circular DNA molecule in bacteria • Protein that catalyzes biochemical reactions • Nerve cell responsible for transmitting impulses • ...

Biology 2025-11-04

Across

White blood cells produce these to attack pathogens
A group of cells working together
Controls the activities of the cell
The organ that pumps blood around the body
A group of organs working together (5,6)
Where chemical reactions take place in the cell
Hormones are carried around the body in the _____
Red blood cells carry this around the body

Down

Where are hormones produced?
Controls what goes in and out of the cell (4,8)
Pathogens can be viruses, fungi and _______
Blinking is an example of a _______ (6,6)
The basic building block of all living things
The medicine that kills bacteria
A group of tissue

15 Clues: A group of tissue • Where are hormones produced? • The medicine that kills bacteria • A group of cells working together • Controls the activities of the cell • A group of organs working together (5,6) • Blinking is an example of a _______ (6,6) • The organ that pumps blood around the body • Red blood cells carry this around the body • ...

biology 2025-09-24

Across

Control center of the cell.
Tiny organism seen by Leeuwenhoek.
Means very small.
Schwann studied these.
Smallest unit of heredity.
Basic unit of life.
What living things do.

Down

Schleiden studied these.
Needed for all life processes.
Molecule that carries genetic information.
What cells are the basic unit of.
A characteristic of life.
All living things are made of them.
What living things need to do.
Material Hooke looked at.

15 Clues: Means very small. • Basic unit of life. • Schwann studied these. • What living things do. • Schleiden studied these. • A characteristic of life. • Material Hooke looked at. • Smallest unit of heredity. • Control center of the cell. • Needed for all life processes. • What living things need to do. • What cells are the basic unit of. • Tiny organism seen by Leeuwenhoek. • ...

Biology 2025-11-04

Across

An organism that produces its own food from simple inorganic substances, like plants.
The organelle in plant cells that contains chlorophyll and is the site of food production.
The tough, rigid carbohydrate that forms the cell walls of plant cells.
Small organelle responsible for protein synthesis; found in all living cells.
The main storage carbohydrate found in animal cells and fungi.
A simple cell or organism (like bacteria) that lacks a true central control unit and other membrane-bound organelles.
Thread-like filaments that make up the body of a fungus.
Small, circular pieces of DNA found in bacteria outside the main chromosome.

Down

The process that releases energy from food, usually involving oxygen.
A cell or organism that has a membrane-bound compartment and organelles.
The large, central organelle in advanced cells that contains the genetic material (DNA).
The process used by plants and other organisms to convert light energy into chemical energy.
The "powerhouse" of the cell; site of aerobic chemical breakdown.
A biological catalyst, usually a protein, that speeds up a specific chemical reaction.
The mass of branching filaments that forms the vegetative part of a fungus.

15 Clues: Thread-like filaments that make up the body of a fungus. • The main storage carbohydrate found in animal cells and fungi. • The "powerhouse" of the cell; site of aerobic chemical breakdown. • The process that releases energy from food, usually involving oxygen. • The tough, rigid carbohydrate that forms the cell walls of plant cells. • ...

biology 2025-05-16

Across

___ cells help cure disease
change to match the environment
a reaction from an organism to change in its surroundings
____ cells are found at the end of shoot and roots to enable the plant to keep growing
what process do cell undergo to become specialised?
Muscles in the hand receive ____ and make the hand move to pick up the pencil.
m____ neurons transmit signals from the CNS to body parts such as muscles and glands
the phase where the nucleus creates two pairs of chromosomes

Down

r____ cells can be found in your eyes
S____ Neurons : Sensory neurons transmit information from the body’s sensory organs to the central nervous system
____ cord
____ cell, where it has two pairs of chromosomes
a cellular process where one cell become two identical cells
Stimulus → Receptor → Coordination → Effector → ____
where the cell splits

15 Clues: ____ cord • where the cell splits • ___ cells help cure disease • change to match the environment • r____ cells can be found in your eyes • ____ cell, where it has two pairs of chromosomes • what process do cell undergo to become specialised? • Stimulus → Receptor → Coordination → Effector → ____ • a reaction from an organism to change in its surroundings • ...

biology 2025-07-24

Across

Packages and ships materials in the cell
Provides structure and shape to the cell
Stores water and nutrients in cells
Control center of the cell, stores DNA
Site of photosynthesis in plant cells
Helps with cell division
Thin barrier controlling what enters and leaves
Digests waste and cellular debris

Down

Makes proteins in the cell
jelly-like fluJid where organelles float
Network that helps make proteins and lipids
Powerhouse of the cell, produces energy
Rigid outer layer giving plants strength
DNA and proteins before forming chromosomes
Breaks down toxins in the cell

15 Clues: Helps with cell division • Makes proteins in the cell • Breaks down toxins in the cell • Digests waste and cellular debris • Stores water and nutrients in cells • Site of photosynthesis in plant cells • Control center of the cell, stores DNA • Powerhouse of the cell, produces energy • Packages and ships materials in the cell • jelly-like fluJid where organelles float • ...

Biology 2025-10-16

Across

Differences of concentration
Polar molecule
Stable Environment
Movement of molecules that dosnt require energy.
Polar
Protein Channel

Down

Proteins
Molecules Exiting the cell
Helps large and polar molecules enter the cell.
Allows cell to take in fluid.
Cell structure
Molecules entering the cell
TwoLayers
Non-polar
Movement of molecules that requires energy.

15 Clues: Polar • Proteins • TwoLayers • Non-polar • Cell structure • Polar molecule • Protein Channel • Stable Environment • Molecules Exiting the cell • Molecules entering the cell • Differences of concentration • Allows cell to take in fluid. • Movement of molecules that requires energy. • Helps large and polar molecules enter the cell. • Movement of molecules that dosnt require energy.

Executive Branch - SOL Review 2013-05-08

Executive Branch - SOL Review crossword puzzle

Across

The title "chief of _____" means the president is leader of the political party that controls the executive branch
Who approves presidential appointments?
the Title "Chief ____" means the president is a representative of the people
Title of the president that means "architect of American foreign policy"
The president lives at the ______ _____
Title of the president that means "ceremonial head of government"
The president checks the judicial branch when he _____ federal judges
This branch administers the federal bureaucracy
Takes over the executive office if the president dies
Process used to elect the president and vice president
The president checks the legislative branch when he calls them into _____ _____
Commander in Chief means that the president is head of the _____ ______
Title of the president that means "head of executive branch"
The 22nd Amendment limited the president to ___ _____ in office
The president proposes_________ in the State of the Union Address
The president prepares the annual ______
The electoral college favors a ____ ____ system
most states have a ____ ____ ____ system for the electoral college

Down

The executive branch is headed by the ______
The president _______ the laws of the land (carries out)
Title of most cabinet members
electors in the electoral college are chosen by _____ _____
Number of electoral votes needed to win
35 years old, U.S. citizen, U.S. resident for 14 years- these are presidential __________
Title of the president that means "proposer of legislative agenda"
One way the executive branch checks the legislative branch is to ____ laws
This group of people help the president execute the laws
The _____ of electors for each state is based on the state's congressional representation

28 Clues: Title of most cabinet members • Who approves presidential appointments? • Number of electoral votes needed to win • The president lives at the ______ _____ • The president prepares the annual ______ • The executive branch is headed by the ______ • This branch administers the federal bureaucracy • The electoral college favors a ____ ____ system • ...

Luna's Bayne 2025-05-29

Across

What Year Luana's Bayne Published
Book Title
Author First Name
What Is Chapter Fifteen Title
How many chapters does Luna's Bayne have
8 What Chapter is this Title in the Papers

Down

What is Chapter Sixteen Title
what is the author's hometown
What is Chapter Twelve Title
What is the Chapter Two Title
What is the Chapter One Title

11 Clues: Book Title • Author First Name • What is Chapter Sixteen Title • what is the author's hometown • What Is Chapter Fifteen Title • What is the Chapter Two Title • What is the Chapter One Title • What is Chapter Twelve Title • What Year Luana's Bayne Published • How many chapters does Luna's Bayne have • 8 What Chapter is this Title in the Papers

biology 2016-01-05

Across

absence of oxygen
releases energy
energy to raise temperature
bring together

Down

plants use for energy
inside mitochondria
colorless odorless gas
without air
second stage of cell respiration
co2
energy from the sun
cant be created or destroyed
pathways
sugar breaking
electron carrier

15 Clues: co2 • pathways • without air • sugar breaking • bring together • releases energy • electron carrier • absence of oxygen • inside mitochondria • energy from the sun • plants use for energy • colorless odorless gas • energy to raise temperature • cant be created or destroyed • second stage of cell respiration

Biology 2018-04-23

Across

non-polar tail
biochemical process in which cells of an organism obtain energy by combining oxygen and glucose, resulting in the release of carbon dioxide, water, ATP
contains green pigment chlorophyll
cell containing a nucleus surrounded by a membrane
digestion and waste removal
getting rid of waste
aids in the movement of cells

Down

responsible for creating ATP
what all organisms must do
energy our cells use
educated guess
microscopic single-celled organism with no nucleus with membrane and always unicellular
site of protein synthesis
contains DNA
site of storage of fluids and sugar

15 Clues: contains DNA • non-polar tail • educated guess • energy our cells use • getting rid of waste • site of protein synthesis • what all organisms must do • digestion and waste removal • responsible for creating ATP • aids in the movement of cells • contains green pigment chlorophyll • site of storage of fluids and sugar • cell containing a nucleus surrounded by a membrane • ...

BIOLOGY 2018-10-15

Across

Four electrons are removed from four molecules of cytochrome c and transferred to molecular oxygen (O2), producing two molecules of water.
In this complex, two electrons are removed from NADH and ultimately transferred to a lipid-soluble carrier, ubiquinone (UQ).
__ATP are made from the products of 1 molecule of glucose.
How many Phases does the Light-independent reaction cycle have?
The sequence of reactions by which most living cells generate energy during the process of aerobic respiration.
It takes place in the thylakoid membranes of organelles called chloroplasts.
In this stage of the dark reaction cycle the enzyme RuBisCO incorporates carbon dioxide into an organic molecule.
A system of molecules through which electrons are transferred to generate ATP.
A green pigment, present in all green plants and in cyanobacteria, responsible for the absorption of light to provide energy for photosynthesis.

Down

An enzyme that creates the energy storage molecule adenosine triphosphate.
This reaction cycle is also called the dark reactions, and it occurs in the stroma.
A set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate, and then release waste products.
A process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms' activities.
A type of organelle known as a plastid, characterized by its two membranes and a high concentration of chlorophyll.
The metabolic process that serves as the foundation for both aerobic and anaerobic cellular respiration.

15 Clues: __ATP are made from the products of 1 molecule of glucose. • How many Phases does the Light-independent reaction cycle have? • An enzyme that creates the energy storage molecule adenosine triphosphate. • It takes place in the thylakoid membranes of organelles called chloroplasts. • A system of molecules through which electrons are transferred to generate ATP. • ...

BIOLOGY 2013-01-16

Across

intestine
cells
muscle for heart tissue
cell
align in the centre of the cell
tissue keeps the heart beating
exact copies of the original cell
small

Down

salivary
ball
blood is classified as this type of tissue
solid matter left behind is removed as feces
brane
cell in stomach lining release digestive chemicals and acids
this tissue type functions in impulse conduction

15 Clues: ball • cell • cells • brane • small • salivary • intestine • muscle for heart tissue • tissue keeps the heart beating • align in the centre of the cell • exact copies of the original cell • blood is classified as this type of tissue • solid matter left behind is removed as feces • this tissue type functions in impulse conduction • ...

BIOLOGY 2013-12-23

Across

second stage of cellular respiration in which pyruvic acide is broken down into carbon dioxide in a series of energy extracting reactions (G-19)
SACLIKE PHOTOSYNTHETIC MEMBRANES FOUND IN THE CHLOROPLASTS (G-32)
CLUSTER PROTEINS THAT SPAN THE CELL MEMBRANE AND ALLOW HYDROGEN IONS TO PASS THROUGH (G-3)
SERIES OF ELECTRON CARRIER PROTEINS THAT SHUTTLE HIGH ENERGY ELECTRONS DURING ATP GENERATING REACTION (G-11)
LIGHT ABSORBING MOLECULES USED BY PLANTS TO GATHER THE SUN'S ENERGY (G-26)
PROCESS THAT DOES USE OXYGEN (G-1)
PRINCIPAL PIGMENT OF PLANT AND OTHER PHOTO SYNTHETIC ORGANISMS (G-7)

Down

AMOUNT OF ENERGY NEEDED TO RAISE THE TEMPERATURE OF 1 GRAM OF AGUA (G-5)
LIGHT INDEPENDENT REACTIONS OF PHOTOSYNTHESIS IN WHICH ENERGY FROM ATP AND NADPH IS USED TO BUILD HIGH ENERGY COMPOUNDS SUCH AS SUGAR (G-5)
THE AREA OUTSIDE OF THE THYLAKIODS (G-31)
innermost compartment of the mitochondrion (G-20)
PROCESS THAT RELEASES ENERGY BY BREAKING DOWN GLUCOSE AND OTHER FOOD MOLECULES IN THE PRESENCE OF OXYGEN (G-6)
PROCESS USED BY PLANTS AND OTHER AUTOTROPHS TO CAPTURE LIGHT ENERGY AND USE IT TO POWER CHEMICAL REACTIONS THAT CONVERT CARBON DIOXIDE AND WATER INTO OXYGEN AND ENERGY RICH CARBOHYDRATES SUCH AS SUGAR AND STARCHES(G-25)
CLUSTER OF CHLOROPHYLL AND PROTEINS FOUND IN THYLAKIODS
PROCESS THAT DOESN'T USE OXYGEN (G-2)

15 Clues: PROCESS THAT DOES USE OXYGEN (G-1) • PROCESS THAT DOESN'T USE OXYGEN (G-2) • THE AREA OUTSIDE OF THE THYLAKIODS (G-31) • innermost compartment of the mitochondrion (G-20) • CLUSTER OF CHLOROPHYLL AND PROTEINS FOUND IN THYLAKIODS • SACLIKE PHOTOSYNTHETIC MEMBRANES FOUND IN THE CHLOROPLASTS (G-32) • PRINCIPAL PIGMENT OF PLANT AND OTHER PHOTO SYNTHETIC ORGANISMS (G-7) • ...

Biology 2013-12-10

Across

Material Chromosomes are made of
First stage of cell divison
Results in two daughter cells
Makes spindle fibers
Cytoplasmic Divison
Chromosomes attach to spindle fibers
Reproduction with 2 Parents

Down

Chromosome divides into
Cell division process
Genetic DNA from one parent
When attached to spindle
thread-like structure of nucleur acids
Final stage
Resting phase
Chromosomes move away from each other

15 Clues: Final stage • Resting phase • Cytoplasmic Divison • Makes spindle fibers • Cell division process • Chromosome divides into • When attached to spindle • First stage of cell divison • Genetic DNA from one parent • Reproduction with 2 Parents • Results in two daughter cells • Material Chromosomes are made of • Chromosomes attach to spindle fibers • Chromosomes move away from each other • ...

Biology 2015-06-09

Across

Organelle that builds proteins essential for cell growth and reproduction
Only found in plant cells
The process when plants make their own food
Simplest organisms
Chromosomes reach the opposite poles of the cell and a new nuclear membrane starts to form around each set

Down

Have a nucleus
A cell about which other parts are grouped or gathered
Does not have a nucleus
Structure that stores proteins until they are needed inside/outside the cell
A basic unit and function in all living things
Carries out specific functions, for the cell
Double stranded chromosomes line up in the middle of the cell
All substances can pass threw selectively
A collection of similar cells that perform a particular but limited function
movement of water particles from a region of high concentration to low concentration

15 Clues: Have a nucleus • Simplest organisms • Does not have a nucleus • Only found in plant cells • All substances can pass threw selectively • The process when plants make their own food • Carries out specific functions, for the cell • A basic unit and function in all living things • A cell about which other parts are grouped or gathered • ...

Biology 2021-05-17

Across

A chemical reaction that takes place inside a plant, producing food for the plant to survive.
Plant cell organelles that convert light energy into relatively stable chemical energy via the photosynthetic process.
Absorbs light energy and transfers it to other parts of the photosystem.
The colourless, odourless, gaseous element represented by the symbol “O”.

Down

The evaporation of water from plants.
A layer of cells just below the upper surface of most leaves, consisting of cylindrical cells that contain many chloroplasts.
A substance composed of the chemical elements hydrogen and oxygen and existing in gaseous, liquid, and solid states.
property of objects which can be transferred to other objects or converted into different forms, but cannot be created or destroyed.
The process by which water changes from a liquid to a gas or vapor.
The complex tissue, which acts as a transport system for soluble organic compounds within vascular plants.
A type of tissue in vascular plants that transports water and some nutrients from the roots to the leaves.
The parenchyma, usually containing chlorophyll, that forms the interior parts of a leaf.
dioxide A chemical compound composed of one carbon and two oxygen atoms.
A tiny pore in a plant leaf surrounded by a pair of guard cells that regulate its opening and closure, and serves as the site for gas exchange.
Main type of sugar in the blood and is the major source of energy for the body's cells.

15 Clues: The evaporation of water from plants. • The process by which water changes from a liquid to a gas or vapor. • dioxide A chemical compound composed of one carbon and two oxygen atoms. • Absorbs light energy and transfers it to other parts of the photosystem. • The colourless, odourless, gaseous element represented by the symbol “O”. • ...

Biology 2022-03-24

Across

Things that tend to interact with or be affected by water in some way.
this thing located at the base of the brain, near the pituitary gland.
Glands that make hormones.
a hormone created by your pancreas that controls the amount of glucose in your bloodstream at any given moment.
What is a type of cellular communication in which a cell produces a signal to induce changes in nearby cells, altering the behaviour of those cells?
a hormone made by the pituitary gland.

Down

an uncommon disorder that occurs when your body doesn't produce enough of certain hormones.
a hormone that your brain produces in response to darkness.
an inherited protein found on the surface of red blood cells.
The production and secretion of an extracellular mediator by a cell followed by the binding of that mediator to receptors on the same cell to initiate signal transduction.
a gland that makes substances such as sweat, tears, saliva, milk, and digestive juices is ?.
What is a small, bean-shaped gland situated at the base of your brain, somewhat behind your nose and between your ears ?
a nonapeptide synthesized in the hypothalamus.
a property of a substance that repels water.
this thing produces hormones that affect things such as your heart rate and body temperature.

15 Clues: Glands that make hormones. • a hormone made by the pituitary gland. • a property of a substance that repels water. • a nonapeptide synthesized in the hypothalamus. • a hormone that your brain produces in response to darkness. • an inherited protein found on the surface of red blood cells. • Things that tend to interact with or be affected by water in some way. • ...

biology 2022-03-24

Across

,substance secreted by a cell and acting on adjacent cells
,anti water substance
,gland that makes substances such as sweat, tears, saliva, milk, and digestive juices, and releases them through a duct or opening to a body surface
hormone control sleep and wake cycle
easy to combine with water
nonapeptide synthesized in the hypothalamus.

Down

hormone made by the pituitary gland
,production and secretion of an extracellular mediator by a cell followed by the binding of that mediator to receptors on the same cell to initiate signal transduction.
small butterfly-shaped gland in the neck, just in front of the windpipe (trachea).
peptide hormone produced by beta cells of the pancreatic islets
small, bean-shaped gland situated at the base of your brain, somewhat behind your nose
inherited protein found on the surface of red blood cells
,the glands and organs that make hormones and release them directly into the blood so they can travel to tissues and organs all over the body.
disorder in which the adrenal glands don't produce enough hormones.
area of the brain that produces hormones that control: Body temperature. Heart rate. Hunger.

Biology 2021-12-13

Across

out too much cell parts
cells of animals
a cell through the liquid
on RNA
of cellulose
smallest unit of life
cell organelles include the ribosome
functions fatty acids
inside the cell

Down

for DNA
a nucleus and other membrane-bound organelles.
calcium
that has two different membranes
the inside of a cell
word for the plasma membrane

15 Clues: on RNA • for DNA • calcium • of cellulose • inside the cell • cells of animals • the inside of a cell • smallest unit of life • functions fatty acids • out too much cell parts • a cell through the liquid • word for the plasma membrane • that has two different membranes • cell organelles include the ribosome • a nucleus and other membrane-bound organelles.

Biology 2021-12-13

Across

a pair of sister chromatids together during cell division
pair/is two chemical bases bonded to one another
C one of the four nucleobases
have 23 pairs of these
of two halves of a replicated chromosomes
the basic physical and functional unit of heredity.
Acid/what does dna stand for

Down

two different alleles of a particular gene or genes.
one of the two purine nucleobases
basic building block of nucleic acids
information
position on a chromosome
genetic information of an organism
code/set of rules used by living cells to translate information
one of two or more versions of a gene

15 Clues: information • have 23 pairs of these • position on a chromosome • Acid/what does dna stand for • C one of the four nucleobases • one of the two purine nucleobases • genetic information of an organism • basic building block of nucleic acids • one of two or more versions of a gene • of two halves of a replicated chromosomes • pair/is two chemical bases bonded to one another • ...

biology 2022-02-20

Across

Blood moves at high pressure
Blood Cells Destroy microorganisms that causes infections disease
Pumps blood through body
Number of red blood cells
The right side pumps blood to the
Wasted product of livers
Can be found whenever an artery passes over a bone
Yellowish liquid component of blood
Molecules move in and out
Have thin wall

Down

Prevents Backflow
Provide larger surface area to take in oxygen
gives the red color
Forming a clot to stop bleed
Have one cell thin walls

15 Clues: Have thin wall • Prevents Backflow • gives the red color • Pumps blood through body • Have one cell thin walls • Wasted product of livers • Number of red blood cells • Molecules move in and out • Blood moves at high pressure • Forming a clot to stop bleed • The right side pumps blood to the • Yellowish liquid component of blood • Provide larger surface area to take in oxygen • ...

Biology 2022-03-23

Across

description of an object's qualities
makes their own history
non-living things in an environment
ability to maintain stable
when cells start to specialize
multi-celled organism
only one-celled organism
requires two organisms

Down

no nucleus
number of qualities
living things in an environment
requires only one organism
has a nucleus
how your body uses energy
you eat to get energy

15 Clues: no nucleus • has a nucleus • number of qualities • multi-celled organism • you eat to get energy • requires two organisms • makes their own history • only one-celled organism • how your body uses energy • requires only one organism • ability to maintain stable • when cells start to specialize • living things in an environment • non-living things in an environment • ...

Biology 2022-05-11

Across

Father of genetics
squares used to determine trait factors
Organism that is able to capture energy from sunlight
disorder in which some of the boys cells lose the ability to control growth
Characteristics inherited
species needed in an environment
Diffusion of water
Physical characteristics
(AA)
(Aa)

Down

Organism that obtains food by consuming other living things
Genetic makeup
(aa)
Organism whose cells contain a nucleus
Part of eukaryotic cell division
number of chromosomes per cell cut in half
unicellular organism that lacks nucleus

17 Clues: (aa) • (AA) • (Aa) • Genetic makeup • Father of genetics • Diffusion of water • Physical characteristics • Characteristics inherited • Part of eukaryotic cell division • species needed in an environment • Organism whose cells contain a nucleus • squares used to determine trait factors • unicellular organism that lacks nucleus • number of chromosomes per cell cut in half • ...

Biology 2022-05-25

Across

ศึกษาเกี่ยวกับต้นหญ้า
ศึกษาเกี่ยวกับโปรโตซัว
ศึกษาเกี่ยวกับแบคทีเรีย
ศึกษาเกี่ยวกับสาหร่าย
ศึกษาเกี่ยวกับเฟิน
ศึกษาเกี่ยวกับเห็ดรา
ศึกษาเกี่ยวกับสัตว์สะเทินน้ำสะเทินบกและสัตว์เลื้อยคลาน

Down

ศึกษาเกี่ยวกับพืชยืนต้น
ศึกษาเรื่องนก
ศึกษาเกี่ยวกับสัตว์เลี้ยงลูกด้วยน้ำนม
ศึกษาเกี่ยวกับไวรัส
ศึกษาเกี่ยวกับปลา
ศึกษาเกี่ยวกับหนอนพยาธิชนิดต่างๆ
ศึกษาเกี่ยวกับพวกมอส
ศึกษาเกี่ยวกับแมลง

15 Clues: ศึกษาเรื่องนก • ศึกษาเกี่ยวกับปลา • ศึกษาเกี่ยวกับเฟิน • ศึกษาเกี่ยวกับแมลง • ศึกษาเกี่ยวกับไวรัส • ศึกษาเกี่ยวกับพวกมอส • ศึกษาเกี่ยวกับเห็ดรา • ศึกษาเกี่ยวกับต้นหญ้า • ศึกษาเกี่ยวกับสาหร่าย • ศึกษาเกี่ยวกับโปรโตซัว • ศึกษาเกี่ยวกับพืชยืนต้น • ศึกษาเกี่ยวกับแบคทีเรีย • ศึกษาเกี่ยวกับหนอนพยาธิชนิดต่างๆ • ศึกษาเกี่ยวกับสัตว์เลี้ยงลูกด้วยน้ำนม • ...

biology 2022-06-03

Across

plasm
structure that lies near the center of the cell
cell of animal
nucleus of a cell
proteins that form chromosomes
involved in the process of cell division
reticulum calcium storage, protein synthesis and lipid metabolism
second largest organelle

Down

suicide bag of the cell
store water food etc
Karyoplasm
spore
cell membrane
site of protein synthesis in cell
cytocol

15 Clues: spore • plasm • cytocol • Karyoplasm • cell membrane • cell of animal • nucleus of a cell • store water food etc • suicide bag of the cell • second largest organelle • proteins that form chromosomes • site of protein synthesis in cell • involved in the process of cell division • structure that lies near the center of the cell • ...

biology 2021-12-16

Across

cells that do not contain membrane bound nucleus
a network of structures and tubes in a cytoplasm
breaks down worn out cells smallest unit of living matter
cells that contain a membrane bound nucleus
processing, packages, and secretion
inflexible barrier that provides protection
make protein synthesis

Down

jelly like substance that keeps organelles in place
site of chemical reaction
control center
selects certain things to come in and out
organelle found on eukaryotic cells
performs jobs in a cell
hair like structure
main site of photosynthesis

15 Clues: control center • hair like structure • make protein synthesis • performs jobs in a cell • site of chemical reaction • main site of photosynthesis • organelle found on eukaryotic cells • processing, packages, and secretion • selects certain things to come in and out • cells that contain a membrane bound nucleus • inflexible barrier that provides protection • ...

Biology 2022-02-15

Across

Pumps blood around the body
How cell pass around minerals
Keep the blood in veins flowing backwards
an element that is excreted
The most common cell in the blood
A heart condition
Where blood gets it's oxygen
The largest cell in the blood
The exertion of force upon a surface

Down

A system that circulate blood around the body
Has thin walls that go into the heart
an element that cells need
One cell sized blood vassal
A red liquid in the body
The thickest blood vassal

15 Clues: A heart condition • A red liquid in the body • The thickest blood vassal • an element that cells need • Pumps blood around the body • an element that is excreted • One cell sized blood vassal • Where blood gets it's oxygen • How cell pass around minerals • The largest cell in the blood • The most common cell in the blood • The exertion of force upon a surface • ...

Biology 2022-02-15

Across

The largest cell in the blood
How cell pass around minerals
The most common cell in the blood
Keep the blood in veins from flowing backwards
an element that cells need
The exertion of force upon a surface
The thickest blood vassal
Has thin walls that go into the heart

Down

an compound that is excreted
A system that circulate blood around the body
A red liquid in the body
One cell sized blood vassal
Pumps blood around the body
Where blood gets it's oxygen
A heart condition

15 Clues: A heart condition • A red liquid in the body • The thickest blood vassal • an element that cells need • One cell sized blood vassal • Pumps blood around the body • an compound that is excreted • Where blood gets it's oxygen • The largest cell in the blood • How cell pass around minerals • The most common cell in the blood • The exertion of force upon a surface • ...

Biology 2021-03-11

Across

a disorder that can occur when a person has a lack of thiamine, or vitamin B-1.
Used to build cell membranes and a good source of energy.
a condition in which you lack enough healthy red blood cells to carry adequate oxygen to your body's tissues.
The organic material that made of plants
Help cells to function properly and strengthen bones and teeth.
Help chemical reactions take place in your cells.
the softening and weakening of bones in children, usually because of an extreme and prolonged vitamin D deficiency.

Down

a type of vision weakening also known as nyctalopia.
Used oxygen from the atmosphere
Most of our energy intake should come from these.
can be use to produce starch.
a form of severe protein malnutrition characterized by edema and an enlarged liver with fatty infiltrates.
a disease caused by severe and chronic vitamin C deficiency
For growth and repairing.
Keep food moving preventing constipation.

15 Clues: For growth and repairing. • can be use to produce starch. • Used oxygen from the atmosphere • The organic material that made of plants • Keep food moving preventing constipation. • Most of our energy intake should come from these. • Help chemical reactions take place in your cells. • a type of vision weakening also known as nyctalopia. • ...

Biology 2023-08-22

Across

A change in allele frequencies in a population over time.
An inherited characteristic that increases an organisms chance of survival.
Process in which cells become specialized in structure and function.
The smallest, functional unit of life.
information gathered in an expeiriment
Data that is in numbers
a group that is tested on everything except for the changed variable
scientific explanation for a set of observations that can be tested in ways that support or reject it
act of noticing and describing events or processes in a careful, orderly way

Down

an experiment in which only one variable is changed
deoxyribonucleic acid
DNA codes for _______
Structure determines ______
well-tested explanation that unifies a broad range of observations and hypotheses
data that cannot be counted or measured

15 Clues: deoxyribonucleic acid • DNA codes for _______ • Data that is in numbers • Structure determines ______ • The smallest, functional unit of life. • information gathered in an expeiriment • data that cannot be counted or measured • an experiment in which only one variable is changed • A change in allele frequencies in a population over time. • ...

biology 2023-09-29

Across

Exoskeleton’s of Arthropods are made of ________
________ are in the Class Arachnida and have a stinger on its tail.
There are _______ subphylum in the phylum Arthropoda.
Class_____________ has members with two pairs of short legs on each body segment, a rounded body, and a hard external skeleton
The hard outside of an arthropod is called the _______

Down

arthropods have well-developed _________ systems
Arthropods are all _________
Arthropods are the largest _______ in the animal kingdom
arthropods have bilateral symmetry
arthropods have open _________ systems
Arthropods are _______ -blooded.
arthropods all developed from ____
Arthropods have _______ appendages
arthropods must______to grow
Arthropods make up nearly _________ percent of all animal species

15 Clues: Arthropods are all _________ • arthropods must______to grow • Arthropods are _______ -blooded. • arthropods have bilateral symmetry • arthropods all developed from ____ • Arthropods have _______ appendages • arthropods have open _________ systems • arthropods have well-developed _________ systems • Exoskeleton’s of Arthropods are made of ________ • ...

biology 2023-11-02

Across

are cells that don't enclose DNA in nuclei
membrane a thin flexible barrier that all cells have
membrane-enclosed structure
wall wall a strong supporting layer around the membrane
convert the chemical energy stored in food molecules
large genetic-enclosed structure contains gentic material formed in DNA
permeable that some substance can pass across them and others cant
bilayer gives the cell membrane a flexible structure that forms a strong barrier between the cell and its surroundings
little organs

Down

are cells that are enclosed in their DNA in the nuclei
protein filaments
portion of the cell outside the nucleus
capture the energy from sunlight and convert it into chemical energy stored in food during photosynthesis
are small particles of RNA and protein found throughout the cytoplasm in both types of cells
the basic unit of life
theory a fundamental concept of biology
reticulum eukaryotic cells contain an internal membrane system
apparatus is a stack of flattened membranes

18 Clues: little organs • protein filaments • the basic unit of life • membrane-enclosed structure • portion of the cell outside the nucleus • theory a fundamental concept of biology • are cells that don't enclose DNA in nuclei • apparatus is a stack of flattened membranes • convert the chemical energy stored in food molecules • are cells that are enclosed in their DNA in the nuclei • ...

Biology 2023-11-01

Across

break down organic matter
characteristic types of chromosomes in a species
main factor making humans different from each other(abbreviated)
change in heritable characteristics
splitting of pre-existing species

Down

a cause of variation in asexual organisms
change in acquired characteristics
John Endler's experiment species
Darwin's theory of evolution
cell contains three or more sets of chromosomes
reduces gene pool
a group of organisms with shared traits
main way of classifying chromosomes
reliable source of energy in an ecosystem
position within a community

15 Clues: reduces gene pool • break down organic matter • position within a community • Darwin's theory of evolution • John Endler's experiment species • splitting of pre-existing species • change in acquired characteristics • main way of classifying chromosomes • change in heritable characteristics • a group of organisms with shared traits • a cause of variation in asexual organisms • ...

BIOLOGY 2023-10-23

Across

ATOMIC THEORY
GOLD FOIL EXPERIMENT
NEAREST SHELL FROM THE NUCLEUS CAN HOLD
EVERYTHING THAT OCCUPIES SPACE
IUPAC
PLUM PUDDING MODEL

Down

DESCRIBE ATTRACTION BETWEEN ATOMS
MIXTURE WHICH PARTICLES SPREAD THROUGH A LIQUID OR GAS
SOME OF THE MASSES OF INDIVIDUAL PARTICLES
POSITIVE ELECTRIC CHARGE
NO ELECTRICAL CHARGE
ATOMS WITH MORE PROTONS THAN ELECTRON
PURE SUBSTANCES CANNOT BE DECOMPOSED
SPHERICAL AND INDEVISIBLE
BASIC UNIT OF ALL MATTER

15 Clues: IUPAC • ATOMIC THEORY • PLUM PUDDING MODEL • GOLD FOIL EXPERIMENT • NO ELECTRICAL CHARGE • POSITIVE ELECTRIC CHARGE • BASIC UNIT OF ALL MATTER • SPHERICAL AND INDEVISIBLE • EVERYTHING THAT OCCUPIES SPACE • DESCRIBE ATTRACTION BETWEEN ATOMS • PURE SUBSTANCES CANNOT BE DECOMPOSED • ATOMS WITH MORE PROTONS THAN ELECTRON • NEAREST SHELL FROM THE NUCLEUS CAN HOLD • ...

Biology 2016-05-14

Across

has a nucleus
tissues that work together to perform a common function
the powerhouse of the cell
do not have a nucleus
traits giving an organism an advantage to survive
building by removing water
speed up chemical reaction by lowering activation energy

Down

a specialized subunit of the cell
a living thing that can maintain all life functions
constant internal conditions
organelle responsible for photosynthesis
breaking chemical bonds by adding water
father of evolution
a group of cells that perform a common function
energy

15 Clues: energy • has a nucleus • father of evolution • do not have a nucleus • the powerhouse of the cell • building by removing water • constant internal conditions • a specialized subunit of the cell • breaking chemical bonds by adding water • organelle responsible for photosynthesis • a group of cells that perform a common function • traits giving an organism an advantage to survive • ...

Biology 2019-05-20

Across

a measure of the acidity of a solution
Lipid with phosphate head attached to two long lipid tails.
A large molecule made up of smaller subunits linked together
A structure composed in DNA wrapped in proteins.
the process in which DNA is copied within each cell
The action of a catalyst that speeds up a chemical process.
A non infectious disease that disrupts the body's ability to process sugar.

Down

A group of organic compounds in cells that do not dissolve in water.
a disease that is transferred through the mutations of cells
only lets certain things in and out of something.
The diffusion of liquid across a membrane.
A vesicle transports particles form inside the cell to the cell membrane.
when cells lose their ability to control cell dividing and they invade tissue in the body.
the series of events in which a cell divides.
a cell organelle that is a sack that carries things throughout the cell

15 Clues: a measure of the acidity of a solution • The diffusion of liquid across a membrane. • the series of events in which a cell divides. • A structure composed in DNA wrapped in proteins. • only lets certain things in and out of something. • the process in which DNA is copied within each cell • Lipid with phosphate head attached to two long lipid tails. • ...

BIOLOGY 2020-11-23

Across

Synthesize protiens
Maintains cell shape
Synthesizes lipids, steroids,and carbs
Regulates materials leaving and entering
Stores material
Modifies, sorts and packages proteins
Contains DNA

Down

Assist and help with the cell movement
Organize cell division
Break down and recycled macro molecules
Assembles the ribosomes
Converts chemical energy in food to usable
Convert solar energy to chemical energy
shapes, supports, and protects the cell
Makes proteins

15 Clues: Contains DNA • Makes proteins • Stores material • Synthesize protiens • Maintains cell shape • Organize cell division • Assembles the ribosomes • Modifies, sorts and packages proteins • Assist and help with the cell movement • Synthesizes lipids, steroids,and carbs • Break down and recycled macro molecules • Convert solar energy to chemical energy • ...

biology 2024-09-06

Across

molecules and receptors.
Physiology: Studies physiological functions across different
Physiology: Focuses on how organ systems, such as the
and tissues.
Communication: Studies how cells interact with each other through
of different species to understand evolutionary relationships. Developmental Anatomy: Focuses on anatomical changes during the
Physiology: Examines the functions of cells and their interactions.

Down

respiratory, and nervous systems, work and interact.
Function: Includes processes such as metabolism, signal transduction,
(the study of cells). Comparative Anatomy: Examines similarities and differences in the
Anatomy: The study of structures visible to the naked eye, such as
and development of an organism.
to understand adaptations and evolutionary changes.
cell division.
reticulum.
Structure: Investigates organelles like the nucleus, mitochondria, and
Anatomy: Includes histology (the study of tissues) and

Biology 2024-05-22

Across

Usually appears as a lower case letter
The basic unit of heredity passed from parent to child
usually appears as an lowercase letter
Gametes need to have only half of the proper number of chromosomes
having inherited the same versions (alleles) of a genomic marker from each biological parent
The presence of two different alleles at a particular gene locus
alternative form or versions of a gene

Down

the process of one cell simply dividing into two
one cell divides once to form two identical cells
each pair of chromosomes is separated into two identical, independent chromosomes
square easy way to calculate phenotypes
thread-like structures located inside the nucleus of animal and plant cells
Powerhouse of the cell
The term literally means “little organs.
smallest common denominator of life

15 Clues: Powerhouse of the cell • smallest common denominator of life • Usually appears as a lower case letter • usually appears as an lowercase letter • alternative form or versions of a gene • The term literally means “little organs. • square easy way to calculate phenotypes • the process of one cell simply dividing into two • one cell divides once to form two identical cells • ...

BIOLOGY 2024-04-09

Across

Use of Bio cells in technology
Study of structure and function of the animal
Study of Parasites
Study of the relations between Biotic and Abiotic facotors
Technique of making silk by raising silkworms
Study of the Immune system

Down

Study of the body by dissection
Study of body at tissue level done with a microscope
Father of Medicine
Study of Fungi
Study of Plants
Study of Pathogens
Father of Biology
Also called as Systematics
Study if viruses

15 Clues: Study of Fungi • Study of Plants • Study if viruses • Father of Biology • Father of Medicine • Study of Pathogens • Study of Parasites • Also called as Systematics • Study of the Immune system • Use of Bio cells in technology • Study of the body by dissection • Study of structure and function of the animal • Technique of making silk by raising silkworms • ...

Biology 2023-03-09

Across

Water moves in the cell, the cell should swell. (less solutes)
The state in which all forces acting on the body are balanced with an equal and opposite force
a process that occurs when a cell moves large materials from inside the cell to the outside of the cell using small spheres of membrane called vesicles.
or creanated is the process in which cells lose water in a hypertonic solution.
Diffusion of water from high to low concentration area. Doesn't require energy, passive transport.
The movement of substances across a cell membrane down their concentration gradients, which does not require energy

Down

Water moves out of the cell, cell shrinks (more solutes)
The movement of molecules from high to low concentration with the help of transport protein. Passive transport, doesn't require energy.
an energy-driven process where membrane proteins transport molecules across cells, mainly classified as either primary or secondary, based on how energy is coupled to fuel these mechanisms.
or osmotic lysis, occurs when a cell bursts due to an osmotic imbalance that has caused excess water to diffuse into the cell
the process of capturing a substance or particle from outside the cell by engulfing it with the cell membrane, and bringing it into the cell.
things being that being dissolved
things doing the dissolving
The movement of molecules from high to low, with or not with the help of transport protein.A type of passive transport. Does not require energy.
No net movement (equal solutes, water in and out)

15 Clues: things doing the dissolving • things being that being dissolved • No net movement (equal solutes, water in and out) • Water moves out of the cell, cell shrinks (more solutes) • Water moves in the cell, the cell should swell. (less solutes) • or creanated is the process in which cells lose water in a hypertonic solution. • ...

Biology 2023-02-08

Across

polipeptida dimer
Proses daur ulang materi organik di sel
Obat penenang yang dimetabolisme dengan cara menambahkan gugus hidroksil pada obat tersebut di RE Halus
Teknik yang digunakan untuk mempelajari sel
Organel pada sel tumbuhan yang berguna untuk mengubah lemak menjadi gula
filamen protein yang bertugas mempertahankan bentuk nekleus

Down

Penjuluran halus yang memperluas permukaan sel di usus
Protein reseptor yang berikatan dengan fibronektin
Parasit usus yang tidak memiliki mitokondria
Kantong pipih bermembran yang menumpuk yang berguna untuk memisahkan interior RE dan Sitosol serta berfungsi sebagai tempat pematangan protein dan penambahan gugus protein
bakteri yang memiliki sel terkecil
Mesin yang digunakan untuk melakukan proses sentrifugasi yang dapat memutar hingga 130.000 putaran per menit
penjuluran tunggal yang mengandung mikrotubulus dari beberapa jenis sel
Pseupodia (alat gerak berupa kaki semu) tipis yang berada pada sel yang membantu pertahanan tubuh manusia
Serat paling tipis penyusun sitoskeleton

15 Clues: polipeptida dimer • bakteri yang memiliki sel terkecil • Proses daur ulang materi organik di sel • Serat paling tipis penyusun sitoskeleton • Teknik yang digunakan untuk mempelajari sel • Parasit usus yang tidak memiliki mitokondria • Protein reseptor yang berikatan dengan fibronektin • Penjuluran halus yang memperluas permukaan sel di usus • ...

Biology 2023-06-01

Across

a kind of pigment in chloroplasts
which is made with amino acids
which belongs to monosaccharide
which test for simple sugars
which stores cell sap
where most respiration happens
where photosynthesis happens
which uses as biological catalyst
which can lead to several disease as diabetes

Down

which contains DNA
which holds the cell together
a process that doesn’t need energy to happen
where most chemical reactions happen
a type of polysaccharide
belongs to polysaccharide
which joins amino acids together

16 Clues: which contains DNA • which stores cell sap • a type of polysaccharide • belongs to polysaccharide • which test for simple sugars • where photosynthesis happens • which holds the cell together • which is made with amino acids • where most respiration happens • which belongs to monosaccharide • which joins amino acids together • a kind of pigment in chloroplasts • ...

Biology 2023-05-31

Across

Long term energy storage
Respiratory disease, causes airway struggle.
Indigestible cellulose from plant walls
Mineral that makes hemoglobin
Nutrient that provides energy
Short term carbonhydrate storage
Gas necessary for living things to survive.
Compounds built from three fatty acids.

Down

Mineral that strengthens bones and teeth
Chemical reaction to release energy.
Energy productuon with oxygen usage
Nutrient used to grow and repair cells.
Energy production without oxygen usage.
Mineral that regulates water in cells
Carbohydrate stored in muscles and liver.

15 Clues: Long term energy storage • Mineral that makes hemoglobin • Nutrient that provides energy • Short term carbonhydrate storage • Energy productuon with oxygen usage • Chemical reaction to release energy. • Mineral that regulates water in cells • Indigestible cellulose from plant walls • Energy production without oxygen usage. • Compounds built from three fatty acids. • ...

biology 2023-06-03

Across

first plants with seeds
the circulatory fluid of various invertebrate animals that is functionally comparable to the blood and lymph of vertebrates.
a structure found inside cells that is involved in making proteins.
receptors in the skin and on other organs that detect sensations of touch.
relision of egg
largest artery in the body

Down

a collection of neuronal bodies found in the voluntary and autonomic branches of the peripheral nervous system
the main substance in the walls of plant cells, helping plants to remain stiff and upright.
an organism that eats other plants or animals for energy and nutrients.
-an automatic response of the spinal cord that is critical in protecting the body from harmful stimuli.
A column of nerve tissue that runs from the base of the skull down the center of the back.
The thin muscle below the lungs and heart that separates the chest from the abdomen.
the receiving or input portions of a neuron.
a large phylum of invertebrate animals (as snails, clams, and mussels) that have a soft unsegmented body lacking segmented appendages and commonly protected by a calcareous shell.
another name for platelets

15 Clues: relision of egg • first plants with seeds • another name for platelets • largest artery in the body • the receiving or input portions of a neuron. • a structure found inside cells that is involved in making proteins. • an organism that eats other plants or animals for energy and nutrients. • receptors in the skin and on other organs that detect sensations of touch. • ...

biology 2023-05-01

Across

to heart
atrium
main artery
tissue
from heart
from heart to lungs
smallest blood vessels
ventricle

Down

membrane
from lungs to heart
thin and smooth membrane
colorless
color
platelet
superior/inferior

15 Clues: color • atrium • tissue • membrane • to heart • platelet • colorless • ventricle • from heart • main artery • superior/inferior • from lungs to heart • from heart to lungs • smallest blood vessels • thin and smooth membrane

biology 2025-03-10

Across

a mixture of fresh water draining from the land and salty seawater
the study of how weather affects organisms and how organisms adapt to weather
the range of environmental conditions that an organism can withstand or survive within
a diverse group of organisms that drift in water or air and are unable to swim against currents or wind
the natural environment where an organism lives
a large area of land or water with a specific climate, landscape, and plant and animal life
an association between two organisms in which one benefits and the other derives neither benefit nor harm.
the doctrine that mutual dependence is necessary to social well-being

Down

when animals eat plants, including their leaves, stems, flowers, fruits, roots, and tubers
a stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function effectively
the preying of one animal on others
a relationship between two organisms where one organism, the parasite, benefits at the expense of the other, the host
a low-lying area of land that's saturated with water, either permanently or seasonally
the role of a species in an ecosystem
a close relationship between two or more organisms that live together

15 Clues: the preying of one animal on others • the role of a species in an ecosystem • the natural environment where an organism lives • a mixture of fresh water draining from the land and salty seawater • a close relationship between two or more organisms that live together • the doctrine that mutual dependence is necessary to social well-being • ...

Biology 2025-04-21

Across

organisms whose cells have a membrane-bound nucleus
organisms whose cells lack a nucleus and other organelles
having gene versions that are different
having gene versions that are the same
a specific form of a gene that provides instructions for making a particular protein molecule
any difference in traits between individual organisms
single strand instead of double strand
the process in which two parents pass on their genes to create offspring

Down

a random change to a gene that sometimes results in a new trait
in the nucleus of a eukaryote cell
a package of DNA containing part or all of the genetic material of an organism
an instruction for making a protein molecule
to receive genes from a parent
a type of large molecule that performs important functions inside organisms
a specific characteristic of an individual organism

15 Clues: to receive genes from a parent • in the nucleus of a eukaryote cell • having gene versions that are the same • single strand instead of double strand • having gene versions that are different • an instruction for making a protein molecule • organisms whose cells have a membrane-bound nucleus • a specific characteristic of an individual organism • ...

Biology 2025-04-29

Across

Building blocks of DNA
molecule made up of amino acids
An organisms genetic makeup
Ribonucleic Acid
Carries genetic information
powerhouse of the cell
Relationship between 2 organism's that benefits both
Basic unit of heredity passing from parent to child
Smallest unit of an organism

Down

An organism's observable characteristics
Process in which a species gradually changes over time
The relationship between 2 organisms where one benefits and one is affected negatively
Fatty acids
Relationship between 2 organisms that benefits one and doesn't affect the other
A specific form of a gene at a particular location on a chromosome

15 Clues: Fatty acids • Ribonucleic Acid • Building blocks of DNA • powerhouse of the cell • An organisms genetic makeup • Carries genetic information • Smallest unit of an organism • molecule made up of amino acids • An organism's observable characteristics • Basic unit of heredity passing from parent to child • Relationship between 2 organism's that benefits both • ...

Biology 2025-06-13

Across

Conversion of light energy into glucose
Maintenance of stable internal conditions
growth towards light
produces energy for the cell (ATP)
produced by the pancreas
synthesize protein
functional unit of an organism

Down

control centre of the cell containing DNA
get rid of toxic waste products
DNA structure carrying genetic information
growth towards the ground
part of an organism that has a function
get energy from food
a simple sugar which is an energy source
gel-like substance in the cell membrane

15 Clues: synthesize protein • growth towards light • get energy from food • produced by the pancreas • growth towards the ground • functional unit of an organism • get rid of toxic waste products • produces energy for the cell (ATP) • Conversion of light energy into glucose • part of an organism that has a function • gel-like substance in the cell membrane • ...

biology 2023-05-18

Across

carrys oxygen around the body
bile is stored here
where gas exchange takes place
where water is absorbed from food
bile is produced here
kills bacteria

Down

where the muscular walls are
where digested food is absorbed
speeds up the reaction of something
pupms deoxygnated blood
the lungs are protected by this
glands these produce amylase,enzyme in the saliva
sends electric current to keep the heart breathing
another name for the oesophagus
another name for carbohydrates

15 Clues: kills bacteria • bile is stored here • bile is produced here • pupms deoxygnated blood • where the muscular walls are • carrys oxygen around the body • where gas exchange takes place • another name for carbohydrates • where digested food is absorbed • the lungs are protected by this • another name for the oesophagus • where water is absorbed from food • ...

biology 2025-10-23

Across

ER
Schleiden
vacuole
ER
Membrane
Virchow
wall
filaments

Down

Hooke
area-to-volume ratio
Envelope
ribosomes
Schwann
Body
Mosaic Model
ribosomes
Theory
van Leeuwenhoek

18 Clues: ER • ER • Body • wall • Hooke • Theory • Schwann • vacuole • Virchow • Envelope • Membrane • Schleiden • ribosomes • ribosomes • filaments • Mosaic Model • van Leeuwenhoek • area-to-volume ratio

Biology 2025-10-15

Across

group of organisms that breed and produce offspring
process that releases energy from food in the presence of oxygen
any nonliving part of the environment
all the water of the Earth’s surface as well as the water vapor and rain in the atmosphere and water underground
all of the organisms that live in a place, together with their physical environment
a group of different populations that live together in a defined area

Down

A species is introduced into a new region with plentiful resources and few predators
Chemical energy is contained in the bonds between atoms
consists of all life on Earth and all parts of Earth in which life exists
solid earth which consists of rocks, continents, and the ocean floor
a group of individuals that belong to the same species and live in the same area
any living part of the environment
a layer of all the gases that surround Earth
the scientific study of the interactions between organisms and between organisms and their surrounding
process that requires oxygen

15 Clues: process that requires oxygen • any living part of the environment • any nonliving part of the environment • a layer of all the gases that surround Earth • group of organisms that breed and produce offspring • Chemical energy is contained in the bonds between atoms • process that releases energy from food in the presence of oxygen • ...

Education 2012-11-26

Across

Pieštukas
Parkelis
Etika
Mokytoja
Matematika
Muzika
Biblioteka
Dailė
Lenta
Fizika
Knyga

Down

Geografija
Suolas
Liniuote
Chemija
Technologija
Trintukas
Kontrolinis
Biologija
Mokykla

20 Clues: Etika • Dailė • Lenta • Knyga • Suolas • Muzika • Fizika • Chemija • Mokykla • Liniuote • Parkelis • Mokytoja • Pieštukas • Trintukas • Biologija • Geografija • Matematika • Biblioteka • Kontrolinis • Technologija

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