Rana should buy shirts made from cotton. This is because cotton is a good absorber of water. It can soak the sweat coming out of our body and expose it to the environment. Thus, it helps in evaporating the liquid (sweat), thereby cooling our body.
In summer we wear cotton clothes because cotton being a good absorber of water helps in absorbing the sweat and exposes it to the atmosphere for evaporation. When sweat evaporates...
Cotton being a better absorber of water than nylon helps in absorption of sweat followed by evaporation which leads to cooling. So Priyanshi is more comfortable, whereas Ali is not...
No, the handle and bristles of a tooth brush should be made of different materials. The handle of a toothbrush should be hard and strong so, it should be made...
Bt cotton is made resistant to only certain specific taxa of pests. It is quite likely that in future, some other pests may infest this Bt cotton plants. It is...
Geographical conditions required for growing cotton are:
(i) Cotton grows well in drier parts of the black cotton soil of the Deccan plateau.
(ii) It requires high temperature, light rainfall or irrigation.
(iii)...
Swapna was a small farmer. Her production of cotton was in small quantity. She did not have capital even to purchase seeds, pesticides, and fertilizers required to start cultivation of...