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    Nicolas Sanchez
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    The labels 1, 2 and 3 in the following diagram represent cellular processes.
    The shaded areas represent processes that can happen without the use of energy provided by cellular respiration.

    [see diagram below on the left]

    Which processes could labels 1, 2 and 3 represent?

    [see table below on the right for answer choices]

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  • BMAT 2019 Section 2 Q5

  • Paris

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    July 21, 2021 at 5:05 pm
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    We are told that the shaded circles represent processes that occur without the use of energy provided by cellular respiration. Therefore, 2 and 3 are passive processes, like osmosis and diffusion. 1 represents a process that requires energy such as active transport.

    The answer is A.