Classify the following based on number of chambers in their heart.
Rohu, Scoliodon, Frog, Salamander, Flying lizard, King Cobra, Crocodile, Ostrich, Pigeon, Bat, Whale
Two-chambered heart : Rohu, Scoliodon.
Three-chambered heart : Frog, Salamander, Flying lizard, King cobra.
Four-chambered heart : Crocodile, Ostrich, Pigeon, Bat, Whale.
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Welcome to the NCERT Solutions for Class 9 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 42: Classify the following based on number of chambers in their heart. Rohu, Scoliodon, Frog, Salamande....
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