Questions

What is the function of guard cells of stomata?

What genes are mutated to cause cancer?

The pH of a solutiion is 3. When its pH changes to 6, then H+ ion concentration

Oxygen molecule is ______.

A standard drink is generally

The element with the highest electron affinity among halogens is

Bengali is the official language of _________.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

Critics of television often (1)/ focus on the prevalent of (2)/ violence in today’s programmes. (3)/ No error (4)