W is the point where blood filtration starts in a nephron which makes option A the most appropriate choice.
<h3>What is a Nephron?</h3>
This is defined as the microscopic structural and functional unit of the kidney.
The renal artery carries blood from your heart to your kidneys during which the process of blood filtration starts immediately.
Read more about Nephron here brainly.com/question/242658
The action you should take is to do what you can to help her by squeezing her belly to get the stuff out of her throat or call a neighbor even though I don't think there is time for that.
Hey I think you are beautiful. You come on this app for not only help for yourself but to help others mentally. Everyone is beautiful in their own way mentally and should never put others down. I hope this brightens your spirits as well as others.
A- the pill
B- male condom
C- spermicidal cream
D- IUD
hope this helps!
