Biology

9th -

10thgrade

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CHAPTER 1: The Science of Life

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5 questions

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  • 1. Multiple Choice
    1 minute
    1 pt

    Biology is the study of

    animals.

    plants and animals.

    all living things.

    energy transfer.

  • 2. Multiple Choice
    1 minute
    1 pt

    A short segment of DNA that contains instructions for the development of a single trait of an organism is known as a

    DNA loop.

    gene.

    library.

    membrane.

  • 3. Multiple Choice
    1 minute
    1 pt

    As the cells in a multicellular organism multiply, they become specialized for different functions in a process called

    sexual reproduction.

    descent with modification.

    photosynthesis

    cell differentiation.

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