Question

Which gas in the atmosphere is utilised by trees and plants in photosynthesis

Answer 1

In photosynthesis carbon dioxide(gas) and water is utilized by plants and trees to produce glucose,oxygen and water in presence of chlorophyll and sunlight.

Answer 2

Answer:

Carbon dioxide in the atmosphere is utilized by trees and plants in photosynthesis

Explanation:

Photosynthesis is defined as the process by where plants prepare their own food with the help of water carbon dioxide and nitrogen in the present of sunlight. The carbon dioxide is taken in the form of gas by the plant. The product of photosynthesis is glucose and oxygen.

But at the night some plant does opposite what it’s doing in the day time. The tend to release carbon dioxide and take oxygen, this is known as respiration and this happens in the night.

For the process of photosynthesis chloroplast is necessary. All green plants have chloroplast in them. Chloroplast is known as site for photosynthesis.