Questions

By volume, 78% of air is _______________

Which of the following allotropes of Carbon is used as a reducing agent in metallurgy?

Meibomian glands are located in

Which cells give rise to various organs of the plant and keep the plant growing?

By which process substance like carbon dioxide or oxygen can move across the cell membrane?

Tricare formerly known as Champus is funded through

The method of soil conservation in which different crops are grown in alternate rows and are sown at different times to protect the soil from rain wash is called?

__________ approves constitutional amendments.