Not talking and verifying your answers with each other like scientists
I took the test,and the answer was not trans fat. My guess, and the most likely answer, is C.saturated. I was originally going to choose this as my answer, but I changed it :/
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.
Cipa is a rare fisorder of the nervous system which prevents certain sensation such as loss feelings and pain and also not being able to have sensations of pain
I’m pretty sure the answer is b
