Which statement best describes a typical food chain?
A) An owl has a positive impact on the grass population.
B) An owl has a negative impact on the grass population.
C) A carnivore has a negative effect on primary producers.
D) Energy can flow back and forth between trophic levels.
E) Energy is never lost as it moves from one trophic level to the next.

Question

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The Answer of Which statement best describes a typical food chain?
A) An owl has a positive impact on the grass population.
B) An owl has a negative impact on the grass population.
C) A carnivore has a negative effect on primary producers.
D) Energy can flow back and forth between trophic levels.
E) Energy is never lost as it moves from one trophic level to the next.

Which Statement Best Describes a Typical Food Chain