Science, asked by rajanimb, 6 months ago

8 How does photosynthesis help to maintain the percentage of oxygen and carbon dioxide in the
atmosphere?
a . By giving off carbon dioxide and absorbing oxygen
b. By giving off oxygen and absorbing carbon dioxide
By releasing oxygen and carbon dioxide
d By absorbing oxygen and carbon dioxide​

Answers

Answered by sharmaaayush4455
1

Answer:

Your answer is Option

b.By giving off oxygen and absorbing carbon dioxide.

Reason:- During photosynthesis, Carbon dioxide is used to prepare sugar and oxygen is released into the atmosphere. This helps to maintain the percentage of oxygen at around 21% and that of carbon dioxide at around 0.03% in the atmosphere.

hope it's helpful

Answered by imrankureshi482
1

B. BY GIVING OFF OXYGEN AND ABSORBING CARBONDIOXIDE

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