Science, Biology, Chemistry

7th -

8thgrade

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BIOLCHEM - VLODG

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10 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt

    What is the biggest artery in the human body?

    Radial artery

    Carotid artery

    The aorta

    Pulmonary artery

  • 2. Multiple Choice
    30 seconds
    1 pt

    What is produced by photosynthesis?

    water and oxygen

    oxygen and carbohydrates

    Water and carbohydrates

    carbon dioxide and water

  • 3. Multiple Choice
    30 seconds
    1 pt

    The most common complex sugars in plants are:

    cellulose

    chitin

    collagen

    carbohydrates

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