Answer:
True
Explanation:
Unlike arteries, veins contain valves that ensure blood flows in only one direction. (Arteries don't require valves because pressure from the heart is so strong that blood is only able to flow in one direction.) Valves also help blood travel back to the heart against the force of gravity.
It’s a medication that can treat bacteria. Hope this helps!
Explanation:
the answer is cerebral palsy
This is true hopefully you chose the correct answer.
Answer:
Limit (or check if you are looking at the box).
Explanation:
I hope this answered your question.
