Essential elements for plants are

What are essential elements for plants.

What are essential elements for plants ? Give the criteria of essentiality?

Which one of the following is not an essential element for plants ?

What acts as a reservoir of essential elements for plants ? By what process is it formed ?

What are essential elements for plants ? Give the criteria of essentiality ? How are minerals classifieds depending upon the amount in which they are needed by the plants ?

What are essential elements for plants ? Give the criteria of essentiality ? How are minerals classifieds depending upon the amount in which they are needed by the plants ?

What are essential elements for plants ? Give the criteria of essentiality? How are minerals classified depending upon the amount in which they are needed by the plants?

Nitrogen is an essential element for plants and is found in abundance as atmospheric nitrogen. But most plants are unable to use it. Why is it so and in what form do plants utilize them?

Choose correct options w.r.t. Essential elements for plant nutrition. (a) absolutely necessary for normal growth and reproduction. (b) Indirectly involved in plant metabolism. (c) All the essential elements are components of biomolecules. (d) The requirment of element is specific and cannot be replaceable by another element.