Which one of the following is not correctly matched?
Green House Gas | Source |
(A) Carbon dioxide | (I) Thermal Power Stations |
(B) Chloro – fluorocarbon | (II) Automobiles |
(C) Nitrous Oxide | (III) Waterlogged Paddy fields |
(D) Sulphur dioxide | (IV) Brick Kilns |
Which one of the following organs will not feel any pain on being pricked by a needle?
Which of the following has the largest brain in proportion to its body size?
Given below are two statements:
Assertion (A): Human body is incapable of digesting cellulose.
Reason (R): Starch degrading enzyme, diastase, is found in the human body.
Choose the correct answer from the code given below:
Which one of the following pairs is not correctly matched?
Vitamin | Role | |
A. | Vitamin B12 | anti anaemic factor |
B. | Vitamin C | antiscorbutic factor |
C. | Vitamin D | anti sterility factor |
D. | Vitamin K | antihaemorrhagic |
