Questions

Which kind of cell division is used to repair an injury by the body?

Which of the following is NOT correctly matched?

In water treatment plant, use of chloramines ensures __________

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. Ifa sentence is free from error, select 'No Error'.

My elder son deals with (1)/ spare parts and manages (2)/ his bread and butter. (3)/ No Error (4)

The Mutation Theory was proposed by _____.

The uppermost layer over the earth's surface is called the ______.

Election Commission is not concerned with which of the following elections?

The movement inside the Earth's crust is studied by which of the following ?