During photosynthesis, which of the following is absorbed by green plants?

Options

A. Carbon dioxide
B. Helium
C. Nitrogen
D. Oxygen

Answer

A

Explanation

Photosynthesis is a process by which plants convert light energy into chemical energy. In this process, green leaves of plants absorb carbon dioxide from atmosphere and minerals, water from soil and produces carbohydrates and oxygen in the presence of sunlight.