Question

Plants absorb
for photosynthesis.
a. Oxygen
b. Carbon Dioxide
c. Nitrogen
d. Helium

Answer 1

Answer:

B:Carbon Dioxide

Explanation:

plants take in carbon dioxide and create food for the plant and it also makes oxygen

Answer 2

Answer:

B.Carbon

Explanation:

There waste product is oxygen and nitrogen and helium are not possible

Hope this helps

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