Question

Q.Difference between aves and mamalia(any5)?​

Answer 1

aves = 1) warm blooded animal with spindle shaped body.

2) forelimbs are modified into wings .

3) exoskeleton is present in the form of feathers.

4)eg . peacock,parrot ,duck,penguin, etc.

mammalia =1) they are warm blooded .

2)body is divided into head, neck,trunk and tail .

3)exoskeleton is in the form of hairs or fur .

4)eg. elephant,human,kangaroo,dolphin,

bat, etc

Answer 2

Aves

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1)body is covered with feathers.

2)beak is present ,teeth absent .

3)forelimbs modified for flying .

4)hollow bones for flying .

5)streamlined body .

Mammels

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1)body is covered with hairs .

2)beak absent, teeth present .

3) forelimbs modified for various activities .

4)No hollow bones.

5)bbody is not streamlind , excepts in whalves.

Hope its helpful
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