वाक्य में प्रयुक्त

Which weathering process involves the breakdown of rocks by freezing and thawing of water?

Which of the following bacteria is involved in the insertion of gene? 

The part of the wing which is triangular in shape and has the humeral, apical, and anal angles is known as

What is  the main objective of Pruning?

Which among the following is a physiological disorder in rice that results from zinc deficiency and causes stunted growth and bronzing of leaves?

Lower plants reproduce by 

Carbonation weathering involves reactions with:

What is the name of a self-fruitful variety of Prunus domestica grown in India?

Concentration of which of the following is high in  soil?

Select the correct group of statements.

A. Hygroscopic water is mostly non liquid.

B. Free energy is also called potential energy.