171, 173, 183, 213 , ‘?’, 411,

Triticale is interspecific hybrid of

The door of Stevenson screen faces the direction

Black heart disorder in potatoes is caused by:

______ is a term for the leaf orientation by solar tracking.

The use of Stokes’ law for measurement of the size of soil particle depends on certain simplifying assumptions. These are:

The innermost layer of the human gut wall is:

Mating of Goat is-

Agrobacterium tumefaciens is ___type of bacteria. 

The maximum amount of water that a soil can hold after the excess has drained away under the force of gravity is called

The process of humus formation from organic matter is called: