Ecology Question Preview (ID: 54169)


Review For Ecology Test. TEACHERS: click here for quick copy question ID numbers.

What does Abiotic mean?
a) Living or once living
b) Nonliving
c) All plants
d) All animals

What does biotic mean?
a) Living or once living
b) nonliving
c) All plants
d) All animals

Which of the following is NOT an abiotic factor?
a) Sunlight
b) Water
c) Soil
d) Producer

Which level of organization is 2 or more of the SAME species living together?
a) Organism
b) Population
c) Community
d) Ecosystem

Which level of organization is different species living and interacting together?
a) Organism
b) Population
c) Community
d) Ecosystem

Which level of organization is all the living and nonliving factors in a given area?
a) Organism
b) Population
c) Community
d) Ecosystem

What do ALL living things need to survive?
a) Energy
b) Light
c) Soil
d) donuts

What trophic level eats only producers?
a) Apex consumers
b) 1st level consumers
c) 2nd level consumers
d) Tertiary consumers

Which trophic level is at the top of an energy pyramid?
a) producers
b) 1st level consumers
c) Apex consumers
d) 2nd level consumers

How does energy enter an ecosystem?
a) through sunlight
b) through producers
c) through consumers
d) through apex consumers

What does the arrow represent in a food chain/web?
a) Who ate who
b) The transfer of energy
c)
d)

What happens to the energy as it moves up the energy pyramid?
a) It goes down
b) It goes up
c)
d)

What happens to MOST of the energy at each trophic level?
a) It is transferred to the next organism
b) It is released as heat
c) It is consumed
d)

Which of the following is NOT a symbiotic relationship?
a) Predator/Prey
b) Mutualism
c) Commensalism
d) Parasitism

What is it called when a species leaves one ecosystem for a warmer ecosystem?
a) Migration
b) Death Rate
c) Birth Rate
d)

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