Question

______ is essential for plant growth and reduction of nitrates in green plants.

विकल्प

• Mica

• Iron

• Manganese

• Copper

Answer 1

Manganese is essential for plant growth and reduction of nitrates in green plants.

Explanation:

Manganese is essential for plant growth and plays a key role in reducing nitrates in green plants. It is important for photosynthesis and the formation of chlorophyll.