Answer:
Refer to a specialist, dietician
Your answer would be C) less, more
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.
Answer:
I believe it's false because it's till 13 I belive
Answer:
No
Explanation:
It's very simple I hope this helps have a good day
