Your pulse, is both at rest during exercise, this can reveal a heart attach and your aerobic capacity. Correct me if I'm wrong;)
Answer:
it is the number of protons in the nucleus
Explanation:
I think it’s a, hopefully you get it right!
Answer:
A river may be defined as a naturally occurring watercourse that mostly has fresh water, and that eventually deposits its load into oceans, seas or even other rivers. On the other hand, a creek is a small river or a rivulet. Creeks have all the characteristics that rivers possess with a few differences between the two.
Explanation:
I hope this helps:)