What effect can be seen on the plant growth and reproduction in the absence of essential mineral element?

Which of the following elements is very essential for uptake and utilisation of $C{a^{2 + }}$ and membrane function?

Boron in green plants assists in

A deficiency in which micronutrient would directly impair the oxygen-evolving complex in photosystem II?

Read the functions given below and identify the concerned nutrient

I. Activator of catalase

II. Important constituent of cytochrome

III. Important constituent of proteins involved in ETS

IV. Essential for chlorophyll synthesis

In addition to known essential elements, there are some beneficial elements. These are required by the

Which of the following is limiting nutrient for both natural and agricultural ecosystems?

Name the essential element that is considered as the component of energy related to chemical compound like chlorophyll

Micronutrients are

How many essential mineral elements have been discovered yet?

Name the elements, which occur in nucleic acid macromolecule?