Answer:
Try answer B that should be correct
Explanation:
I think the answer is D. A good indicator is the resting heart rate. Exercise strengthen your heart and it makes it more efficient. The resting heart rate shows of the heart is pumping blood normally each time it contracts. Having a normal resting heart rate would mean a healthy heart.
Muscular tissues or cells expand and contract to move the body
asexual reproduction
One parent cell is needed
The young Komodo dragon will be a girl and look like its mother.