Question

Main function of Nitrogen in plants is पोधो में नाइट्रोजन का क्या मुख्य कार्य होता है

growth (वृद्धि)


safety from diseases (रोगों से बचाव)


To make stem strong (तने को मजबूती देना)


none of the above (उपरोक्त में से कोई नहीं)

7. secondary nutrients​

Answer 1

Answer:

growth

Explanation:

When plants do not get enough nitrogen, they are unable to produce amino acids (substances that contain nitrogen and hydrogen and make up many of living cells, muscles and tissue). Without amino acids, plants cannot make the special proteins that the plant cells need to grow.

Answer 2

Answer:

Growth

Explanation:

Nitrogen is very essential for plants for their growth.

Leguminous plants also have rhizobactrium in their roots only for nitrogen fixation.

This shows that nitrogen is very important for growth of plants which they take from atmosphere.