Question

Give the main function of (a) Red blood cells, (b) white blood cells
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Answer 1

Answer:

Red blood cells :-

carry oxygen from our lungs to the rest of our bodies. Then they make the return trip, taking carbon dioxide back to our lungs to be exhaled.

Explanation:

white blood vells:-

They flow through your bloodstream to fight viruses, bacteria, and other foreign invaders that threaten your health. When your body is in distress and a particular area is under attack, white blood cells rush in to help destroy the harmful substance and prevent illness. White blood cells are made in the bone marrow.

Answer 2

Answer:

upar likha ans sahi he!!!!