Biology Eoc study guide REVISED
UPDATED Questions and CORRECT
Answers
Biotic - CORRECT ANSWER - living things
Abiotic - CORRECT ANSWER - Non-living
What is carrying capacity? What will likely happen to the carrying capacity of the rabbit if there
is a drought? - CORRECT ANSWER - 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? -
CORRECT ANSWER - 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? -
CORRECT ANSWER - Population will decrease becase they will compete for food?
Why would a decrease in rabbits result in an increase of the insect population? - CORRECT
ANSWER - There will be less competition for food.
How is energy transferred once entered into the food web? - CORRECT ANSWER - It is
transferred to the consumer.
What will happen to all of the animals in the food web if there is a decrease in the number of
producers? - CORRECT ANSWER - The populations will decrease.
How does the energy enter the food web. - CORRECT ANSWER - The sun
(photosynthesis) and grasses.
, What is bioiversity? - CORRECT ANSWER - the variation of organisms in the
ecosystems.
What is the purpose of having a control group? - CORRECT ANSWER - the purpose is to
compare the data to a situation that is normal.
The various enzymes in our bodies are......? - CORRECT ANSWER - Proteins
What is the building block for nucleic acid.....? - CORRECT ANSWER - nucleotide
What compound may be polymers....? - CORRECT ANSWER - Carbohydrates, Nucelic
acids, and proteins
Unlike carbohydrates and fats, proteins contain the element.... - CORRECT ANSWER -
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.... - CORRECT ANSWER - Is used up in
chemical reaction
Identify three properties of water? - CORRECT ANSWER - Cohesion water, Adhesion
water, Water and other substances.
name elements/building blocks for lipid? - CORRECT ANSWER - Fatty acids, and
glycerol
name elements/building blocks for proteins? - CORRECT ANSWER - Amino acids
name elements/building blocks for carbohydrates? - CORRECT ANSWER -
Monosacharrides
UPDATED Questions and CORRECT
Answers
Biotic - CORRECT ANSWER - living things
Abiotic - CORRECT ANSWER - Non-living
What is carrying capacity? What will likely happen to the carrying capacity of the rabbit if there
is a drought? - CORRECT ANSWER - 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? -
CORRECT ANSWER - 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? -
CORRECT ANSWER - Population will decrease becase they will compete for food?
Why would a decrease in rabbits result in an increase of the insect population? - CORRECT
ANSWER - There will be less competition for food.
How is energy transferred once entered into the food web? - CORRECT ANSWER - It is
transferred to the consumer.
What will happen to all of the animals in the food web if there is a decrease in the number of
producers? - CORRECT ANSWER - The populations will decrease.
How does the energy enter the food web. - CORRECT ANSWER - The sun
(photosynthesis) and grasses.
, What is bioiversity? - CORRECT ANSWER - the variation of organisms in the
ecosystems.
What is the purpose of having a control group? - CORRECT ANSWER - the purpose is to
compare the data to a situation that is normal.
The various enzymes in our bodies are......? - CORRECT ANSWER - Proteins
What is the building block for nucleic acid.....? - CORRECT ANSWER - nucleotide
What compound may be polymers....? - CORRECT ANSWER - Carbohydrates, Nucelic
acids, and proteins
Unlike carbohydrates and fats, proteins contain the element.... - CORRECT ANSWER -
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.... - CORRECT ANSWER - Is used up in
chemical reaction
Identify three properties of water? - CORRECT ANSWER - Cohesion water, Adhesion
water, Water and other substances.
name elements/building blocks for lipid? - CORRECT ANSWER - Fatty acids, and
glycerol
name elements/building blocks for proteins? - CORRECT ANSWER - Amino acids
name elements/building blocks for carbohydrates? - CORRECT ANSWER -
Monosacharrides
