Biology, asked by riyuu9736, 11 months ago

Point out the mammalian characters (1)Diaphragm,four-chambered heart,lungs (2)Hairy skin,viviparity,feathers (3)Fins,gills,viviparity (4)Neural gland,gills,four-chambered heart

Answers

Answered by kingofgames930
2

Answer:

Answer is (1)

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Answered by rupali8153gmailcom2
2

Answer:

Diaphragm, four-chambered heart, lungs.

Explanation:

In Second option Hairy skin, viviparity is present but Feathers are absent. except:-bat.

In third option gills are absent mammals.

In third option gills are absent in mammals.

Hope this answer is helpful.

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