The words, highlighted in the sentence are contextually and grammatically correct and require no improvement. Hence, the correct answer is option (e).
Heat period of buffalo is:
The method adopted for removing, bushes, branches, debris etc from water is known as
Polyethylene is a polymer of
What term describes genes that enhance the survival of individuals under certain stresses or conditions?
Which of the following agriculture commodity are to be known as Shri-Anna?
Tikka disease of groundnut spreads fast under the conditions of:
Who is the founder of Zero Budget Natural Farming?
Annual water requirement of banana
Which of the following structure gives rise to fibrous and globular structures of proteins?