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3241004551 [841]
3 years ago
13

The need for energy, gained by respiration and photosynthesis, is the driving force of the oxygen cycle. Please select the best

answer from the choices provided T F
Chemistry
2 answers:
eimsori [14]3 years ago
8 0

Answer: True

Explanation: Oxygen cycle is the process by which oxygen is released into the atmosphere by photosynthesis and is used by aerobic organisms while the carbon dioxide is released as a by product of respiration. This carbon dioxide is used in photosynthesis for production of glucose.

6CO_2+6H_2O\overset{sunlight}\rightarrow C_6H_{12}O_6+6O_2

Hence, for oxygen to remain in the atmosphere, it has to circulate through various forms of nature and this circulation of oxygen is called as oxygen cycle.

MariettaO [177]3 years ago
5 0
The answer is T - true.
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