Question 19Single circulation i.e., blood flows through the heart only once during one cycle of passage through the body, is exhibited by(a) Labeo, Chameleon, Salamander(b) Hippocampus, Exocoetus, Anabas(c) Hyla, Rana, Draco(d) Whale, Dolphin, Turtle

Question 19Single circulation i.e., blood flows through the heart only

1.	Question 19Single circulation i.e., blood flows through the heart only once during one cycle of passage through the body, is exhibited by(a) Labeo, Chameleon, Salamander(b) Hippocampus, Exocoetus, Anabas(c) Hyla, Rana, Draco(d) Whale, Dolphin, Turtle
Answer» Question 19 Single circulation i.e., blood flows through the heart only once during one cycle of passage through the body, is exhibited by (a) Labeo, Chameleon, Salamander (b) Hippocampus, Exocoetus, Anabas (c) Hyla, Rana, Draco (d) Whale, Dolphin, Turtle