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Rainbow Rainbow

Class 10th
Maths
2 years ago
Content Issue Not Relevent Obscene Threatening Wrong Information Other

76. Which of the following has a three-chambered heart? (a) pigeon (b) lizard (c) fish (d) lion

1 Answer
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Dileep Vishwakarma

2 years ago

(d) lion. Lizard is a reptile and it has a three-chambered heart. Birds (e.g. Pigeon) and mammals (e.g. lion) have a four-chambered heart, while Pisces (e.g. fish) have a two-chambered heart.

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