Answer:
A. Red And White Blood Cells
C. Platelets
D. Plasma
Explanation:
The heart is not a component of the blood but it does pump it. All others options ( R&W Blood Cells, Platelets, & Plasma) are all found inside the blood.
I think so ? Im mot sure tbh but they all make sense
<h2>
<em><u>Useful</u></em><em><u> </u></em><em><u>substance</u></em><em><u> </u></em><em><u>present</u></em><em><u> </u></em><em><u>in</u></em><em><u> </u></em><em><u>our</u></em><em><u> </u></em><em><u>food</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>called</u></em><em><u> </u></em><em><u>nutrients</u></em><em><u>.</u></em></h2>
<em><u>The</u></em><em><u> </u></em><em><u>body</u></em><em><u> </u></em><em><u>needs</u></em><em><u> </u></em><em><u>them</u></em><em><u> </u></em><em><u>because</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>keep</u></em><em><u> </u></em><em><u>our</u></em><em><u> </u></em><em><u>body</u></em><em><u> </u></em><em><u>in</u></em><em><u> </u></em><em><u>healthy</u></em><em><u> </u></em><em><u>condition</u></em><em><u>.</u></em><em><u>.</u></em>
False. taking iron supplements during childhood would not affect blindness.
The answer to this question should be fiber.
let me know if i can help you with anything else
:)