Question

Nitrogen is essential for the survival of plants’. Explain with examples

Answer 1

Answer:

Nitrogen is essential for plants to grow and survive. Without proteins – some as structural units, others as enzymes – plants die. Nitrogen makes up a large part of chlorophyll, which plants need for photosynthesis, the process of using the sun's energy to make sugars from water and carbon dioxide.

Answer 2

Nitrogen is the most plentiful gas in the air. When we inhale, we take some amount of nitrogen into our lungs and exhale it. But plants need nitrogen for their survival. They can not take nitrogen directly from the air. Bacteria, that live in the soil and roots of some plants take nitrogen from the air and change its form so that plants can use it.

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