Biology Eoc study guide Questions
and Answers 100% Pass
Biotic - ✔✔living things
Abiotic - ✔✔Non-living
What is carrying capacity? What will likely happen to the carrying capacity of the rabbit
if there is a drought? - ✔✔population will decrease due to the lack of grass (food)
what will most likely happen to the population of cougars if the population of deer
increases? - ✔✔Population will increase due to increase of available prey.
What will likely happen to the population of insects if they shrew also begin eating the
grasses? - ✔✔Population will decrease becase they will compete for food?
Why would a decrease in rabbits result in an increase of the insect population? -
✔✔There will be less competition for food.
How is energy transferred once entered into the food web? - ✔✔It is transferred to the
consumer.
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,What will happen to all of the animals in the food web if there is a decrease in the
number of producers? - ✔✔The populations will decrease.
How does the energy enter the food web. - ✔✔The sun (photosynthesis) and grasses.
What is bioiversity? - ✔✔the variation of organisms in the ecosystems.
What is the purpose of having a control group? - ✔✔the purpose is to compare the data
to a situation that is normal.
The various enzymes in our bodies are......? - ✔✔Proteins
What is the building block for nucleic acid.....? - ✔✔nucleotide
What compound may be polymers....? - ✔✔Carbohydrates, Nucelic acids, and proteins
Unlike carbohydrates and fats, proteins contain the element.... - ✔✔Nitrogen
All of these ( is affected by pH and temp. , is made up of amino acids, and speeds up the
rate of reaction) are characterics of enzymes except.... - ✔✔Is used up in chemical
reaction
Identify three properties of water? - ✔✔Cohesion water, Adhesion water, Water and
other substances.
name elements/building blocks for lipid? - ✔✔Fatty acids, and glycerol
name elements/building blocks for proteins? - ✔✔Amino acids
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, name elements/building blocks for carbohydrates? - ✔✔Monosacharrides
name elements/building blocks for Nucleic acids? - ✔✔Nucleotides
Name functions of lipids? - ✔✔Long term energy
Name functions of proteins? - ✔✔Control rate of reactions and forms cell structures
Name functions of carbohydrates? - ✔✔Energy, storage, and cell structure
Name functions of Nucleic acid? - ✔✔Stores genetic information
Name examples of lipids? - ✔✔Fats, oils, and waxes
Name examples of Proteins? - ✔✔Enzymes, and transport proteins
Name examples of carbohydrates? - ✔✔sugars, and starches
Name examples of Nucleic acids? - ✔✔DNA
Identify three reasons water is important to cells? - ✔✔Helps maintain temperature, and
universal solvent, and acts as a buffer
What is considered to be symbiotic? - ✔✔Any relationship between organisms.
Identify and describe how two natural events (non-human) that could impact the
diversity of species in an ecosystem. how? - ✔✔Drought- Kill producers resulting in
loss of diversity in the population hierarchy
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and Answers 100% Pass
Biotic - ✔✔living things
Abiotic - ✔✔Non-living
What is carrying capacity? What will likely happen to the carrying capacity of the rabbit
if there is a drought? - ✔✔population will decrease due to the lack of grass (food)
what will most likely happen to the population of cougars if the population of deer
increases? - ✔✔Population will increase due to increase of available prey.
What will likely happen to the population of insects if they shrew also begin eating the
grasses? - ✔✔Population will decrease becase they will compete for food?
Why would a decrease in rabbits result in an increase of the insect population? -
✔✔There will be less competition for food.
How is energy transferred once entered into the food web? - ✔✔It is transferred to the
consumer.
100% Pass Guarantee Sophia Bennett, All Rights Reserved © 2025 1
,What will happen to all of the animals in the food web if there is a decrease in the
number of producers? - ✔✔The populations will decrease.
How does the energy enter the food web. - ✔✔The sun (photosynthesis) and grasses.
What is bioiversity? - ✔✔the variation of organisms in the ecosystems.
What is the purpose of having a control group? - ✔✔the purpose is to compare the data
to a situation that is normal.
The various enzymes in our bodies are......? - ✔✔Proteins
What is the building block for nucleic acid.....? - ✔✔nucleotide
What compound may be polymers....? - ✔✔Carbohydrates, Nucelic acids, and proteins
Unlike carbohydrates and fats, proteins contain the element.... - ✔✔Nitrogen
All of these ( is affected by pH and temp. , is made up of amino acids, and speeds up the
rate of reaction) are characterics of enzymes except.... - ✔✔Is used up in chemical
reaction
Identify three properties of water? - ✔✔Cohesion water, Adhesion water, Water and
other substances.
name elements/building blocks for lipid? - ✔✔Fatty acids, and glycerol
name elements/building blocks for proteins? - ✔✔Amino acids
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, name elements/building blocks for carbohydrates? - ✔✔Monosacharrides
name elements/building blocks for Nucleic acids? - ✔✔Nucleotides
Name functions of lipids? - ✔✔Long term energy
Name functions of proteins? - ✔✔Control rate of reactions and forms cell structures
Name functions of carbohydrates? - ✔✔Energy, storage, and cell structure
Name functions of Nucleic acid? - ✔✔Stores genetic information
Name examples of lipids? - ✔✔Fats, oils, and waxes
Name examples of Proteins? - ✔✔Enzymes, and transport proteins
Name examples of carbohydrates? - ✔✔sugars, and starches
Name examples of Nucleic acids? - ✔✔DNA
Identify three reasons water is important to cells? - ✔✔Helps maintain temperature, and
universal solvent, and acts as a buffer
What is considered to be symbiotic? - ✔✔Any relationship between organisms.
Identify and describe how two natural events (non-human) that could impact the
diversity of species in an ecosystem. how? - ✔✔Drought- Kill producers resulting in
loss of diversity in the population hierarchy
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