Food Chains

10 practice questionsEnvironmental ScienceStep-by-step solutions

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A food chain shows what?

A.Only road traffic

B.Only interest rates

C.Transfer of energy from one organism to another

D.Only mineral hardness

In a food chain, the arrows point in the direction of:

A.Energy flow, from the eaten to the eater

B.Decreasing temperature

C.The largest organism

D.Water movement

An organism's role or 'job' in its ecosystem, including how it obtains energy, is its:

A.Habitat

B.Niche

C.Biome

D.Population

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