Question

Which gas is absorbed by the plants for their growth?

पर्याय

• Nitrogen

• Carbon dioxide

• Ozone

• Oxygen

Answer 1

Nitrogen

Explanation:

Plants absorb nitrogen from the soil, which is essential for their growth. Nitrogen in the atmosphere is converted into usable forms in soil and absorbed by roots. Although plants use carbon dioxide for photosynthesis, nitrogen is crucial for building proteins and growth. Hence, nitrogen is the gas specifically absorbed for growth purposes.