Questions

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

_______________ the course of the development of different life-forms heredity—which, in plain English, is unconscious memory generated in the first life-form and ______________ through all the different species—is the sole factor in the ____________ of the parent properties; while adaptation to surrounding conditions and circumstances, natural selection in the struggle _____________ existence, and partner selection in the struggle of the males for ____________ are the principal factors in the differentiation of species.

_______________ the course of the development of different life-forms heredity

Which one of the following is commonly used for pulp bleaching in the paper industry?

What is the pH of water?

Atomic number of which of the following elements is greater than that of Fluorine?

Among the following states, the literacy rate is highest in

If (x - 13)2 + (y - 4)2 = 0, then the value of y + xy - x ?

Who invented the waterproof raincoat?

Odisha's World famous Konark Sun Temple was built by