Hello!
Cardiovascular exercises, or cardio, have to do with endurance and training the heart, blood vessels, and heart. Things like walking, running, biking, and swimming are all cardio exercises.
The answer is a) endurance exercises.
I hope this helps!
The answer is A proteins through chemical digestion
Answer:
B number <u>okhbfhghioopppp</u>
It only has 3 functions: <span>ransport of nutrients, oxygen, and hormones to cells throughout the body and removal of metabolic wastes (carbon dioxide, nitrogenous wastes).</span>
