In summer cotton clothes are preferred than other types of clothes. Why?

Why meristems are preferred in tissue?

Restriction enzymes are considered as a type of endonucleases. Why?

Why meristems are preferred in tissue culture?

Why should we wear cotton clothes in summer?

Nasreen bought 3 m 20 cm cloth for her shirt and 2m 5cm cloth for her trouser. Find the total length of cloth bought by her.

Why are Si and GaAs are preferred materials for solar cells?

When a galss rod is rubbed with a sild cloth charges appear on both a smilar phenomenon is observeed with many other pairs of bodies expalin how this observation is consistent with the law of conservation of charge

If the cost of 7 m of cloth is ₹ 1470, find the cost of 5 m of cloth.