Answer:
abstain, or refrain from, sexual activity
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
100 divided by 4= 25 so 25 calories for each serving and all the chips have no vitamins so the answer would be C since there is no vitamins in the chips
