Question

A gas X occurs in small quantity in the air but is an essential component of air. It is required by the

plants to carry out photosynthesis.

i) Name the gas.

Answer 1

Answer:

Oxygen gas

Solution: Oxygen gas in the atmosphere is essential for respiration. Dear students, let us read the question which gas in the atmosphere is essential for respiration so we all know we inhale oxygen from air to breathe and to respire so we take oxygen gas from the atmosphere.

Answer 2

Answer:

carbon dioxide gas

Explanation:

because it is required by plants to carry out photosynthesis