Question

what is migration and its significance

Answer 1

$\textbf{Migration}$

The seasonal movement of animals from one habitat to another to overcome unfavourable conditions is called migration.

$\textbf{Significance}$

To escape from the inhospitable climate.

To lay eggs(birds).

To have plenty of food.

Answer 2

The movement of one from one place to another is known as migration.

Birds migrate in winter from cold place to another hot place as they cannot survive in cold places .