A trace element is that which is

Active transport from outside to inside of molecules across a membrane requires

Important contribution of molybdenum is

Match the followings an choose the correct combination from the options given:

Insectivorous plants are called so because

In plants a common symptom caused by deficiency of P, K, Ca and Mg is the

A trace element essential for plant growth and radioactive isotope which is used in cancer therapy is known as

Nitrogen is an important constituent of

Carnivorous plants are found on

Cultivation by sand culture is also called