Biology

8th -

10thgrade

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Cardiovascular System

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25 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt
    Which of the following delivers oxygen to cells?
    Red Blood cells
    White blood cells
    Platelets
    Plasma
  • 2. Multiple Choice
    30 seconds
    1 pt
    Which of the following fights infection?
    Red Blood cells
    White blood cells
    Platelets
    Plasma
  • 3. Multiple Choice
    30 seconds
    1 pt
    Which of the following helps form scabs?
    Red Blood cells
    White blood cells
    Platelets
    Plasma
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