Which tissue is responsible for transport of materials away from the root?

In an electric circuit, Rheostat is often used to change the _____ in the circuit.

Which of the following halogen is the least reactive element?

Which of the following is the lightest element?

The number of isotopes in the hydrogen is:

The energy released during cellular respiration is stored in _______.

____________are known as the ‘suicide bags’ of the cell.

The device that confirms the presence of electric charge: