Questions

Organs having different structure and components but perform similar functions are called ______.

Match the correct Memory units.

The relative density of a substance is the ____.

The relative humidity of a region is low when :

Valency of an element depends on which of the following?

I. Number of losing electron

II. Number of gaining electron

III. Number of sharing electron

Which of the following books is NOT of Surdas?

The process of transferring of charge from a charged object to the earth is called ______________.

The movement of water molecules through the plasma membrane is called ______.