4. Mention one adaptation present in the following animals: (able to recall and applyi (3)
(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.
able to recall and answer) (2)
Answers
(A) A fat layer under their skin
(B) Webbed Feet
(C) Blowhole helps in their breathing.
Answer:
1)camels have long legs which help them to keep their bodies away from the heat of the Sand and they excrete small amount of urine ,their dunk is dry and then not wet sins camel loose very little water from their bodies that can live for many days without water
2) many frog shape and adaptation of wet feet which have same to swim the frogs have joined fingers frogs have very slippery skin
3)whales and dolphins are mammals and breathe through their lungs just like we do they cannot breathe underwater like fish can haz they do not have gills this allows them to take rest by exposing just on top of their heads to the air while they are swimming or resting underwater