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Ecosystems & energy flow

Biology · Ecology

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About this practice set

Ecosystems & energy flow is a Biology quiz (Ecology) with 5 multiple-choice questions. Pick an answer and read the explanation that follows.

What you will be asked

  • An ecosystem includes:
  • The ultimate energy source is the:
  • Producers are also called:
  • Energy is lost between levels as:
  • Decomposers: