Ecology Test Review Question Preview (ID: 41588)


Utah 8.3.3 Seed Standard. TEACHERS: click here for quick copy question ID numbers.

Which of these organisms use respiration?
a) rose
b) deer
c) hawk
d) All of the above

6H2O + 6CO2 + light energy Becomes C6H12O6 + 6O2 is the formula for
a) Photosynthesis
b) Respiration
c)
d)

How would Earth be different if photosynthesis did not take place?
a) There would only be green plants
b) Life as we know it would not exist
c) Only animals would survive and reproduce
d) Weather patterns would shift

What process do animals use in order to release the energy stored in food?
a) circulation
b) conversion
c) photosynthesis
d) respiration

C6H12O6 + 6O2 becomes 6H2O + 6CO2 + chemical energy is the formula for
a) Photosynthesis
b) Cellular Respiration
c)
d)

An organism produces sugars from carbon dioxide and water using light as the energy source. This organism would be:
a) An animal
b) A bacteria
c) A fungus
d) A plant

What organisms eat mice?
a) mosquito, grass, owl
b) bird, squirrel, rabbit
c) grass, grasshopper, fox
d) fox, owl, snake

What is the original source of almost all the energy in most ecosystems?
a) carbohydrates
b) sunlight
c) Water
d) Carbon

Which level of the pyramid contains the most energy?
a) Bottom
b) Middle
c) Top
d)

What does a food web show?
a) the feeding relationships in an ecosystem
b) how many of each type of animal live in this area
c) the correct size of each organism
d) which animals are parasites of other animals

Which organisms depend on grass for food?
a) deer, tree, chipmunk
b) rabbit, squirrels, herbivorous insects
c) fox, mouse, bird
d) chipmunk, bird, mosquito

When considering food webs, which of these are producers?
a) Birds
b) Fungi
c) Mammals
d) Trees

Which of these organisms are consumers?
a) antelope, cougar, frog
b) antelope, rose, grass
c) maple tree, cougar, snake
d) grass, hawk, frog

Which of these organisms are decomposers?
a) antelope, bacteria
b) mushroom, grass
c) aspen tree, maple tree
d) bacteria, mushroom

Which of these organisms are producers?
a) mushroom, antelope, aspen tree
b) aspen tree, maple tree, grass
c) maple tree, grass, hawk
d) cougar, snake, bacteria

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