Question Detail

BIO 102 Mechanisms of Animal Respiration and Circulation Objective Question

Question

Most reptiles possess a heart with which characteristic?
Options
A One atrium and one ventricle
B Two atria and one ventricle with partial division
Correct Answer
C Two atria and two completely divided ventricles
D A single chamber that acts as both atrium and ventricle
Correct Answer

Option B is the correct answer.

Detailed Explanation

Most reptiles have two atria and one ventricle that is only partially divided.

Hint

The ventricle isn't fully split.

Question Info