Art, asked by AdityaGamerz, 7 months ago

mindak Ke Kitne Dil Hote Hai​

Answers

Answered by varshuparihar
1

Answer:

one

Explanation:

frog has a three-chambered heart. The chambers include two atria and a ventricle.

Answered by charlotte422
1

Answer:

3 hearts

Explanation:

mammals and birds have four chambered hearts.........

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