Read the following statements and select the correct option
Statement 1 : The 4-chambered heart of birds is superior to the 4-chambered heart of crocodiles
Statement 2 : Crocodilian heart retainsboth systemic arches that join, causing mixing of blood in the dorsal aorta while avian heart has lost left systemic arch.
Answers
Answered by
0
Answer:
first one is false
Explanation:
because
both have muscle that pumps blood
hope it helps u
Similar questions