26
QuizLong Text

Trophic Levels and Food Webs — Unit test

Question 26 • Environmental Science A

Explain the role of organisms in the carbon cycle.

Answer

Answer:

Organisms move carbon through the carbon cycle by taking in, storing, and releasing it. Plants absorb carbon dioxide during photosynthesis and convert it into organic matter. Animals acquire carbon by feeding, while respiration and decomposition return carbon dioxide to the atmosphere.

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