Mention one adaptation present in the following animals. (a) In camels to keep their bodies away from the heat of sand. (b) In frogs to enable them to swim. (c) In dolphins and whales to breathe in air when they swim near the surface of water.

<p><strong>Solution:</strong></p>
<ul>
<li>Camels which have long legs help them to keep the upper part of the body away from the heat of the sand.</li>
<li>Frogs which have webbed feet enables frog to swim in</li>
<li>Dolphins and whales which have blow holes help them to breathe in air when they arise to the surface of water.</li>
</ul>