explain the process of nitrogen cycle, carbon cycle and oxygen cycle
Answers
Answered by
1
Hope it helps...
Mark it has Brainlist...
Attachments:
Answered by
1
Plants and animals use oxygen to respire and return it to the air and water as carbon dioxide (CO2). CO2 is then taken up by algae and terrestrial green plants and converted into carbohydrates during the process of photosynthesis, oxygen being a by-product.
I hope it help you...
Similar questions