Find the approximate value of Question mark(?) for given

Criteria of essentiality by given by:

After China, India is the world’s second-largest aquaculture nation and the ………………… producer of fish overall.

Which pesticides are non-biodegradable and also called recalcitrant pesticides

The direct manipulation of genes in a plant to change the genetic makeup of cells, including the

Continuous heavy rainfall leads to the formation of:

Variable costs are the sum of..?

I. Marginal cost

II. Fixed cost

III. Average cos

Buffering capacity of soil means resistance to a change in:

The major activities of agricultural extension division are..?

Central Institute of Post Harvest Engineering and Technology (CIPHET) is located at.