Question

Photosynthesis is a/an:

विकल्प

• physio-chemical process

• physical process

• chemical process

• energy-wasting process

Answer 1

physio-chemical process

Explanation:

Photosynthesis is a physio-chemical process in which green plants and some other organisms use sunlight to synthesise nutrients from carbon dioxide and water, and as a byproduct, oxygen is produced.