Ecosystems
A) are explained by analysing the flow of energy up the tropic scale.
B) consist of a simple sequence of organisms eating and being eaten. Generally the reasons are unknown.
C) realistically consist of food webs which are a series of interlocking food chains.
D) require scavengers and degraders.
E) All of the answers are correct about ecosystems.

Question

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The Answer of Ecosystems
A) are explained by analysing the flow of energy up the tropic scale.
B) consist of a simple sequence of organisms eating and being eaten. Generally the reasons are unknown.
C) realistically consist of food webs which are a series of interlocking food chains.
D) require scavengers and degraders.
E) All of the answers are correct about ecosystems.