Science

9th -

12thgrade

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Georgia Biology Standard SB1e: Energy

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20 questions

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  • Multiple Choice
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    1 minute
    1 pt

    Which molecule supplies energy for cellular functions?

    ATP

    Oxygen

    DNA

    Water

  • Multiple Choice
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    1 minute
    1 pt
    Image

    Use the diagram to answer the question. What wavelength (nm) does "chlorophyll a" absorb the most light?

    About 440 nm

    About 490 nm

    About 645 nm

    About 675 nm

  • Multiple Choice
    Please save your changes before editing any questions.
    1 minute
    1 pt
    Image

    Use the diagram to answer the question. What wavelength (nm) does "chlorophyll b" absorb the most light?

    About 440 nm

    About 490 nm

    About 645 nm

    About 675 nm

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