The complexity and number of chambers in the heart increases from fishes to amphibians to reptiles to mammals and birds. An important consequence of this increased complexity is the gradual separation of the circulatory system into two independent circuits: the _______ and the _______.
Correct Answer:
Verified
Q85: _ are vessels that carry blood away
Q87: The condition called _ results from accumulation
Q88: Which of the following hormones causes constriction
Q89: Which of the following contributes to increased
Q91: With regard to the circulatory system, what
Q94: In a human being under normal conditions,
Q95: Snakes, lizards, and turtles can bypass the
Q104: The primary pacemaker of the heart is
Q114: The walls of large _ have elastic
Q116: In humans, contraction of the right ventricle
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents