DNA contains the genetic information needed for an organism to develop.

DNA is protein which is made from amino acid

Deoxyribonucleic acid

none of the above

nucleus

mitochondria

matrix

cytoplasm

sugar and phosphate

sugar and base

nitrogen and base

phosphate and base.

• A binds with t

• T binds with t

• C binds with t

• G binds with t

• A binds with g

• T binds with t

• C binds with a

• G binds with u

• A binds with T

• T binds with A

• C binds with G

• G binds with C

• g binds with a

• T binds with A

• C binds with a

• Gtbinds with C

Double Helix

One helix

tRNA

mRNA

Determines the sequence of nucleotides, which then determines the sequence of amino acids

Through many steps.

Determines the sequence through the amino acids which determines the nucleotide

All the above

Process where mRNA is coded to make the amino acid sequence of proteins

A nucleic acid that is generally single stranded a

A set of 3 adjacent nucleotides specifying for the type amino acid

The building block of protein in which each is coded for by a codon

Convert the stored information in DNA proteins

Same thing as DNA

creates proteins

all of the above

Nucleus

cytoplasm

Mitochondria

Both A and B

Nucleotide , ribose sugar, phosphate group.

Same as DNA

Just sugar

Just phosphate

• A binds with T

• T binds with A

• C binds with G

• G binds with C

• A binds with U

• U binds with A

• C binds with G

• G binds with C

• A binds with G

• G binds with A

• C binds with T

• G binds with C

• A binds with T

• T binds with A

• C binds with U

• U binds with C

Three nucleolus

Two nucleolus

One nucleolus

None

Three condons that form tRNA

Two condons that form tRNA

One condons that form RNA

mRNA, tRNA, rRNA

DNA,RNA, mRNA

none of the above

DNA, mRNA, rRNA

tRNA: Transfer

mRNA Messenger

rRNA: ribsomal

tRNA:Messenger

mRNA: ribsomal

None of the above

Their is no difference

Exons: Coding for DNA or RNA

introns: Non-coding sequence in DNA or RNA

introns: Coding for DNA or RNA

Exons: Non-coding sequence in DNA or RNA

None of the above

Exons are cooled introns are not

Translation: Process where mRNA is coded to make the amino acid sequence of proteins

Transcription: Process of making a copy of generic info stored in DNA into mRNA

Translation: Process of making a copy of generic info stored in DNA into mRNA

Transcription: Process where mRNA is coded to make the amino acid sequence of proteins

None of the above

food, mates, and competition with other organisms for resources.

Cars

Food, Cars, mates and predators.

None of the above

space, temperature, altitude, and amount of sunlight available in an environment

temperature and altitude

None of thabove

Space, amount of sunlight.

Both living and none living part of an ecosystem

a non-living part of an ecosystem that shapes its environment

living or once living components of a community

None of the above

Living organism within an ecosystem

Non-living organisms within an ecosystem

Both

None of the above

Both A and B

factors that affect the per capita growth rate of a population differently depending on how dense the population already is

None of the above

any force that affects the size of a population of living things regardless of the density of the population

any force that affects the size of a population of living things regardless of the density of the population

Both A and B

None of the above

a factor whose effects on the size or growth of a population vary with the population density.

disease, competition, and predation

disease, competition

disease,

predation

food or nutrient limitation, pollutants in the environment, and climate extremes

food, and climate extremes

nutrient limitation,

food or nutrient limitation,

Rapid decrease

(Looks like an S)

Rapid increase

(Looks like a J)

None of the above

Steady increase

(Straight line)

rapid increase

(Looks like a J)

Population that is influenced and has a sustainable maximum carrying capacity.

Rapid decrease.

None of the above

Maximum population size

Lowest population size

half a population

None of the above.

Food supply, Water supply, Habitat, Temperature.

Food supply

Oxygen supply, water supply

Heat and droughts.

A species that has a large impact on an ecosystem.

A species that has little impact within an ecosystem

None of the above

An abundance of a species.

1. the variety of life in the world or in a particular habitat or ecosystem.

The affect within an ecosystem.

An animal

None of the above

Climate change, food supply, water supply, natural disasters and more.

Food, air, water, technology and more.

None of the above

Cars

sequence of organisms where nutrients and energy is transferred

consists of all the food chains in a single ecosystem.

Energy transfers

Peanut butter

consists of all the food chains in a single ecosystem.

sequence of organisms where nutrients and energy is transferred from one organism to the other

Yes

Peanut butter

Food chain follows a single path whereas food web follows multiple paths

Food chain follows many paths while food web only follows with one path

food chain starts with a reproducer and food web starts with decomposers

Their is no difference

producers, primary consumers, secondary consumers, tertiary consumers, decomposers

producers, primary consumers, secondary consumers, tertiary consumers

primary consumers, secondary consumers,

secondary consumers, tertiary consumers, decomposers

an organism that creates its own food or energy.

An organism that eats other organisms for energy.

None of the above

No

The organisms that eat the producers

The organisms that makes its own energy.

None of the above

coconut

organisms that receive their energy from primary consumers

None of the above

They make their own energy

Both

carnivores that feed largely on the primary consumers and secondary consumers

Animal that feeds of producer

None of the above

si

Apex preadtor

Consumer

Producer

Plant

90%

75%

25$

10%

the mass of living biological organisms in a given area or ecosystem at a given time

The mass of a single living thing

None of the above

all

The biomass decrease as you move up in the trophic level

The biomass increase as you move up

Biomass doesn't change

Biomass changes

the process that moves carbon between plants, animals, and microbes; minerals in the earth; and the atmosphere.

the process that moves carbon between microbes; minerals in the earth; and the atmosphere.

the process that moves carbon between plants, animals,

the process that moves carbon between plants,

Plants on land and in the ocean convert carbon dioxide to biomass (like leaves and stems) through photosynthesis. The carbon returns to the atmosphere when the plants decay, are eaten and digested by animals, or burn in fires.

Plants on land and in the ocean convert carbon dioxide to biomass (like leaves and stems) through photosynthesis.

Plants on land and in the ocean convert carbon dioxide to biomass

Plants on land and in the ocean convert carbon dioxide to biomass (like leaves and stems) through photosynthesis.

any system that absorbs more carbon than it releases, effectively removing carbon dioxide (CO2) from the atmosphere and storing it in solid or liquid form

any system that absorbs more carbon than it releases

None of the above

Both a and b

ocean, soil and forests

ocean, soil

ocean forests

Just the ocean

6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂

C₆H₁₂O₆ + 6O₂ --> 6CO₂ + 6H₂O + Chemical Energy (in ATP)

6CO₂ + 6H₂O

None of the above

light intensity, carbon dioxide concentration, and temperature

light intensity, carbon dioxide concentration

light intensity, carbon dioxide, temperature

carbon dioxide concentration, and temperature

The light-dependent reactions use light energy to make two molecules needed for the next stage of photosynthesis: the energy storage molecule ATP and the reduced electron carrier NADPH.

The light-dependent reactions use the energy storage molecule ATP and the reduced electron carrier NADPH.

None of the above

The light-dependent reactions use light energy to make two molecules needed for the next stage of photosynthesis: the energy storage molecule ATP

H20 (water), ADP, and NADP+

Water (H20)

ADP and H20

ADP, and NADP+

ATP and NADPH

ATP only

NADPH only

none of the above

CO2, ATP, and NADPH

ATP, and NADPH

CO2,and NADPH

CO2, ATP,

glyceraldehyde 3-phosphate, or G3P, which will be used to produce glucose. Other products are ADP and NADP+

glyceraldehyde 3-phosphate, or G3P,

glyceraldehyde 3-phosphate, or G3P, which will be used to produce glucose.

ADP and NADP+

produce energy through photosynthesis and oxygen-release processes, which sustain plant growth and crop yield

sustain plant growth and crop yield

produce energy through photosynthesis

oxygen-release processes, which sustain plant growth and crop yield

It allows the plant to take on carbon dioxide

Takes in H20

Takes in the oxygen in the atmosphere

none of the above

The grana is the site of light reactions of photosynthesis

It create oxygen

To create carbon dioxide

None of the above

provide volume around the different structures inside of the chloroplast for protection

provides nutrients to the tissue or organ and removes waste and extra fluid.

help support organs and act as connective tissue for particular organs

All of the above

Plants use the energy of the sun to change water and carbon

Water and carbon dioxide change into a sugar called glucose. This processes is also called photosynthesis which is very important for plants.

Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose

None of the above

Adenosine triphosphate

ATP is the name

Carbon Dioxide

None of the above

(ATP) is the source of energy for use and storage at the cellular level

ATP is just energy which is also used as storage

None of the above

Both A and B

the ATP molecule splits off one of its three phosphates, becoming ADP (Adenosine di-phosphate) + phosphate

the ATP molecule splits off one of its three phosphates, becoming ADP (Adenosine di-phosphate) + phosphate

the ATP molecule splits off one of its three phosphates, becoming ADP (Adenosine di-phosphate) + phosphate

All the above

Enzymes are proteins that help speed up metabolism, or the chemical reactions in our bodies

Enzymes are proteins that slow down the process or metabolism, that occurs within our bodies

None of the above

Both and and b

• Proteins, carbohydrates, lipids, and nucleic acids

Water, oxygen, carbon. light

None of the above

Nutter butter

Amino acids

Fatty acids

Acids

None of the above

Monosaccharides

Proteins

Fatty acids

Lipids

Fatty acids

Proteins

Carbohydrates

None of the above

Nucleotides

Proteins

Acids

Coconuts

by joining monomers, or single molecules, together in a long chain

By just joining all the monomers

None of the above

Yes

C 6 H 12 O 6 + 6 O 2 --> 6 CO 2 + 6 H 2 O + ATP

6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂

None of the above

Both of the above

The purpose of cellular respiration is to make energy, or ATP, for the cell

The purpose of cellular respiration is to make energy

The purpose of cellular respiration is the cell

None of the above

Photosynthesis makes glucose and oxygen, which are used in cellular respiration to produce ATP and carbon dioxide. Photosynthesis and cellular respiration are interconnected and form the carbon cycle.

Photosynthesis makes glucose and oxygen, which, Photosynthesis and cellular respiration are interconnected and form the carbon cycle.

cellular respiration to produce ATP and carbon dioxide. Photosynthesis and cellular respiration are interconnected and form the carbon cycle.

Photosynthesis makes glucose and oxygen, which are used in cellular respiration to produce ATP and carbon dioxide.

When one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and ATP is converted to adenosine diphosphate

When one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and ATP is converted to adenosine diphosphate

When one phosphate group is removed by breaking a phosphoanhydride

All the above

Aerobic needs air and anaerobic doesn't.

Anaerobic needs air and Aerobic doesn't

None of the above

No

Enzymes are proteins that help speed up chemical reactions in our bodies

Enzyme slow down the reactions within our bodiess

None of the above

Coconuts

A process in which glucose (sugar) is partially broken down by cells in enzyme reactions that do not need oxygen

A process in which glucose (sugar) is partially broken down by cells in enzyme reactions that does need oxygen

Both of the above

None of the above

In glycolysis, the reactant is a glucose molecule and the products are 2 molecules of pyruvate, 2 ATPs and 2 NADH.

None of the above

All the above

Both A and B

cytoplasm

Mitochondria

None of the above

Nucleus

4

8

3

6

Krebs cycle, also known as the citric acid or tricarboxylic acid cycle, is a cyclic pathway of enzymatic

Krebs cycle, a cyclic pathway of enzymatic reactions which oxidizes the compounds derived from glucose, fatty acids and amino acids in the matrix of mitochondria

Krebs cycle, also known as the citric acid or tricarboxylic acid cycle, is a cyclic pathway of enzymatic reactions which oxidizes the compounds derived from glucose, fatty acids and amino acids in the matrix of mitochondria

None of the above

Acetyl CoA, NAD + ^+ +, and FAD + ^+ +

None of the above

H202+CoA-FAD

Only H202

carbon dioxide, NADH, FADH2, and ATP or GTP.

carbon dioxide, NADH, FADH2,

, NADH, FADH2, and ATP or GTP.

None of the above

matrix

mitochondria

Matrix of the mitochondria

all of the above

2

6

10

4

electrons are passed from one molecule to another, and energy released in these electron transfers is used to form an electrochemical gradient

electrons are passed from one molecule to another, and energy released in these electron transfers

Non of the above

Both

NAD+, FAD, water, and ATP

NAD+, FAD, water

NAD+, FAD, and ATP.

None of the above

NADH, FADH2, protons, ADP, and oxygen

NADH, FADH2, protons, ADP,

NADH, FADH2, protons,and oxygen

None of the above

inner mitochondrial membrane,

cytoplasm

Nucleolus

None of the above

30

20

38

15

cytoplasm

Nucleolus

None of the above

Both

lactic acid (lactate) and NAD⁺

lactic acid (lactate)

NAD+

None of the above

fungi

producers

consumers

apex predators