Fingers of hawks end in strong sharp ...........................

Secreting sweets in human is case of high temperature is considered as .................. adaptation.

................... insect looks like the leaf of the plant, while ............ insect looks like the branches of plants.

Horse limbs end in ...............................

In winter, frogs bury themselves in mud and that is called .................... , while in summer jerboa hides in humid burrows and that is called .......................

The front limbs of whales and sea lion are modified into ..................

predatory birds have ........................ beaks

............................. and ...................... are from examples of insectivorous plants.

Bird migration is a ..................... adaptation.

The plants which feed on animals are .................