Biology, asked by sakshi432, 1 year ago

how many chamber of heart in fish frog reptiles birds mammals

Answers

Answered by Aryan2425
1
fish 2
frog 3
rep. 3
birds 4
mammals 4

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Answered by Anonymous
1
In fish only 1 or 2 chambers of heart .

In frog -3 chambers of heart

In birds - 4 chambers of heart

in mammals- 4 chambers of heart.

Aryan2425: frog has 3 chambers it is a reptile. only crocodile has 4 in reptiles
Anonymous: yeah
Anonymous: Ok thanks
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