Question

Why is photosynthesis a vital process in an ecosystem?

Answer 1

Photosynthesis maintains atmospheric oxygen level and supplies all of the organic compounds and most of the energy necessary for the life on the Earth.
Hence,it is a vital process.

Answer 2

HEY MATE!!

■ Absorption of light energy by chlorophyll.

■ Conversion of light energy to chemical energy.

■ Splitting of water molecules.

■ Reduction of carbon dioxide to carbohydrates.

HOPE IT HELPS YOU!!