Question

Write difference between Aves and mammalia​

Answer 1

Explanation:

Aves

1. Adapted to Ariel habitat

2. Exoskeleton made of feathers

3. Ear pinna and mammary glands absent.

4. Oviparous

Example- peacock, parakeet rtc

Mammals

1. Adapted to a variety of habitats like aquatic, terrestrial, arboreal etc

2. Exoskeleton of skin and fur/hair.

3. Ear pinna and mammary glands present.

4. viviparous

Example, man. horse, monkey etc

Answer 2

*Aves:

•Aves have their body covered in feathers.

•Aves lay eggs.

•The mammary glands are absent in aves.

•Aves have their forelimbs modified into wings.

•Aves have hollow bones.

•Aves are oviparous.

*Mammalia:

•Bodies of mammals are covered with hair.

•Mammals give birth to young ones.

•Mammals have mammary glands.

•Forelimbs in the mammals are not modified into wings.

|Mammals have solid bones.

•Mammals are viviparous