To avoid unexpected pregnancies
Answer:
D. Organs and muscles require more blood under stress.
Explanation:
Because muscular contractions can have a protracted metabolic expenditure because it has to be adjusted to the demands of the contracting muscles.
Answer:
The answer is C
Explanation:
The tracker is the most reliable
Answer:
1. Help others 2.When they are sick or ill take care of them.
Explanation:
Answer:
(x+y)^4
Explanation:
im pretty sure because you just multiply by 4 instead of adding
