1921AgricultureMedium
Poor development of bones and teeth are due to deficiency of ________?
AVit. C
BVit. A
CVit. D
DVit. B
Correct answer
B. Vit. A
Explanation
The correct answer is Vit. A.
Correct answer
B. Vit. A
Explanation
The correct answer is Vit. A.
Soil water in excess of hygroscopic and capillary water which moves downward through the soil by the force of gravity is called________?
What is the average particle/ true density of soil?
Oxidation as well as condensation reaction similar to non-browning due to irradiation have been observed in________?
The chromosome number of human race is________?
While handing concentrated acids. bases or other hazardous chemicals use________?
A substance used in a pesticide, it helps the spray material to adhere to the sprayed surface is called________?