Multiple choice

How does photosynthesis benefit both plants and animals?

  1. plants take in CO2 and release O2

  2. plants take in O2 and release CO2

  3. plants grow into food for consumption

  4. it only benefits plants
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A Correct answer
Explanation

Photosynthesis removes carbon dioxide from the atmosphere and releases oxygen as a byproduct, which is essential for the respiration of most living organisms.

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