Look at the picture given and write the answer to the following question. What similarities do birds and fish have?

The birds and fishes have adaptations which help them to survive better in their habitat. The body structure in fish and birds helps them to cut resistance against water and air, respectively. This body shape is called streamlined. It helps fish and birds in their movement.

Look at the picture given and write the answer to the following question: Write any four features that help birds fly in the air.

Birds have certain adaptations which help them to survive better in their habitat. Four characteristic features that help birds fly in the air are: 1. They have a streamlined body that helps them to overcome air resistance. 2. Birds have hollow bones with air sacs to reduce weight. 3. The forelimbs of the birds are modified as wings, which are used for flying. 4. Birds lack heavy, bony jaws and teeth and instead have a lightweight beak and this reduces their body weight.