Answer:
The type of exercise determines the health and fitness benefit of the exercise.
<em>hope</em><em> it</em><em> helps</em><em> you</em>
One of the signs that sleep is necessary is that all living creatures are harmed by lack of sleep. Correct answer: A Sleep serves important evolutionary functions for all animals, because sleep helps animals consolidate memories and learn. Animals sleep according to how much they eat – animals that eat food with a lower caloric density sleep less than others. However, lack of sleep and if the deprivation is long enough it can kill animals.
the answer is A.) Heart rate
is a simple and practical method for monitoring the amount of work your heart is doing at any given time
Neck and head, I believe. The vertebral column is your spine
