Question

What would be the initial outcome of decreasing the number of photosynthetic organisms on Earth with...

What would be the initial outcome of decreasing the number of photosynthetic organisms on Earth with no change in the number of organisms using cellular respiration?

More glucose would be available to animals.

  

Oxygen levels would increase.

  

Carbon dioxide levels would increase.

  

Animals would access energy directly from sunlight

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Answer #1

Answer:

Carbon dioxide levels would increase

Explanation:

Photosynthetic organisms perform photosynthesis. During photosynthesis CO2 and water are used and glucose and oxygen are produced. If they are reduced, oxygen and glucose would decrease and CO2 level would increase.

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