Question

All the plants require nitrogen for:

• A. reproduction
• B. photosynthesis
• C. transpiration
• D. growth

Answer 1

Answer: (D)

All the plants require nitrogen for growth. Nitrogen is found in healthy soils and give plants the energy to grow and produce fruit or vegetables. Nitrogen is part of the chlorophyll molecule, which gives plant their green colour and is involved in creating food for the plant through photosynthesis.

So, the correct answer is 'growth'