CBSE Class 9 Answered
do amphibians and reptiles have two chambered heart
Asked by Arjun Nambiar | 27 Jan, 2012, 09:45: PM
Expert Answer
No. Amphibians and reptiles have 3 chambers: 2 atria and a ventricle. Crocodiles are the one reptilian exception, as they have 4 chambers (2 atria, 2 ventricles).
Answered by | 30 Jan, 2012, 09:20: AM
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