An animal having double circulation in a three-chambered heart is :(a) fish(b) snake(c) deer(d) sparrow
The snake heart has 3 chambers - right and left atria and one ventricle. Hence, the correct choice is (b).
Which of the following has a three-chambered heart ? (a) pigeon (b) lizard (c) fish (d) lion
Question 22 Two chambered heart is found in (a) crocodiles (b) fish (c) aves (d) amphibians