An organism that produces its own energy is called a(n)
Population Ecology Review

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Science
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9th Grade
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Hard
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1.
FLASHCARD QUESTION
Front
Back
Autotroph
2.
FLASHCARD QUESTION
Front
What are the levels of ecology from smallest to the largest?
Back
organism, population, community, ecosystem, biome, biosphere
3.
FLASHCARD QUESTION
Front
In the energy pyramid, how much of the energy in each level gets lost as heat or used by the organism for survival?
Back
90%
4.
FLASHCARD QUESTION
Front
Which organism receives the least amount of energy from the producer?
Back
Owl
5.
FLASHCARD QUESTION
Front
What will most likely happen to the hawks and rodents if the insects were removed?
Back
There will be fewer rodents and hawks.
6.
FLASHCARD QUESTION
Front
What is a heterotroph?
Back
An organism that cannot produce its own food and must consume other organisms for energy.
7.
FLASHCARD QUESTION
Front
Define a detritivore.
Back
An organism that feeds on dead organic material, breaking it down into smaller particles.
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