Define mitosis.

The diagram given below represents an experiment to demonstrate a physiological process taking place in green plants. Answer the questions that follows.

(a) Label the parts A and B in the given figure.

(b) Name the physiological process being demonstrated.

(c) How could the rate of photosynthesis be increased in the given setup?

What are the long terms benefits of the Swachh Bharat Abhiyan?

In the context of rising human population, name the six main resources that are under pressure.