Biology, asked by fatima656, 4 months ago

use of oxygen cycle ​

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Answered by Anonymous
0

Answer:

The oxygen cycle is an essential biogeochemical cycle to maintain the concentration and level of oxygen in the atmosphere. The oxygen cycle is one of the main reasons for the existence of life on earth. Without oxygen, the biosphere could not exist. However, Anaerobes can live without the presence of oxygen.

Answered by Anonymous
0

Answer:

The oxygen cycle is an essential biogeochemical cycle to maintain the concentration and level of oxygen in the atmosphere. The oxygen cycle is one of the main reasons for the existence of life on earth. Without oxygen, the biosphere could not exist. However, Anaerobes can live without the presence of oxygen.

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