Question

draw a neat labeled diagram of oxygen cycle in nature

Answer 1

pls mark as brainliest

Answer 2

Answer:

oxygen is initial to our body function all animals breathe in oxygen and breathe out carbon- dioxide.

We inhale the air which is mixture of various gases. this mixture reach the lungs where oxygen gets absorbed by the the blood and carbon dioxide from impure blood is releasing back into the atmosphere through the process of respiration.

contrarily, plants need carbon-dioxide for photosynthesis.so, green plant absorb Co2 and release O2 into the air