Question

What is the source of oxygen for respiration in plants during day time?

Answer 1

As with photosynthesis, plants get oxygen from the air through the stomata. Respiration takes place in the mitochondria of the cell in the presence of oxygen, which is called "aerobic respiration".

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Answer 2

Answer:

here is your answer...

✔Respiration depends on photosynthesis to produce the sugars it can use. The plants take in oxygen and release carbon dioxide through hairs on the roots or through the stomata on the leaves.

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