Define osmoregulation.

Write the full form of MTP. In what circumstances is it recommended?

Rapidly growing industries favoured population rise. Explain by giving suitable reasons.

Study the diagram given below and answer the following questions.

(a) Identify the stage of mitosis shown in the above diagram.

(b) Name the parts labelled A, B, C and D.

(c) Differentiate between mitosis and meiosis based on their occurrence.