Answer:
first box is the third image, second box is the second image, third box is the fourth image, and the last box is the first image.
Explanation: my turtle told me
The muscles of the ventricles depolorize.
ANSWER A.Travis’s heart pumps more quickly to allow oxygen to be removed from the air and transported to the tissue.
A physical change is he starts to grow hair or he gets taller
Is it multiple answer?? Because if so I would pick b and d