Which of the following is not true about both the lungfish and amphibian circulatory and respiratory systems?
A) they have 3 heart chambers
B) both push air into their lunch
C) they mix oxygenated and deoxygenated blood
D) none of the above
Which of the following is not true about both the lungfish and amphibian circulatory and respiratory systems?
A) they have 3 heart chambers
B) both push air into their lunch
C) they mix oxygenated and deoxygenated blood
D) none of the above