इनमें से कौन सा

The crew and passengers of a flying aircraft suffer generally from chronic obstructive pulmonary disease due to the effect of 

Adipose tissue is an example of which type of tissue?

Which of the following gas is found in the Stratosphere ? 

The term ‘GEAC’ stands for:

Gastric glands are present in the ______.

Extra number of which chromosome is responsible for Down’s syndrome (Mongoloid Idiot) in man.

The common approach(es) for the treatment of cancer is/are :

(A) Vaccination

(B) Surgery

(C) Physiotherapy

Bryophytes differ from pteridophytes in that they are:

Which of the following organs regulates water balance and blood pressure in the body?