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Jameka
Jameka asked in Science & MathematicsChemistry · 5 months ago

Which of the following is an example of chemistry happening in the body and causing life?

A. digestion

B. gas exchange between the blood at the lungs and the air

C. muscle contraction  

D. thinking

E. All of the above

3 Answers

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  • Roger the Mole
    Lv 7
    5 months ago

    E. All of the above, but none of them "cause" life, they sustain life.

  • hcbiochem
    Lv 7
    5 months ago

    E. All of the above

    Everything that happens in a body involves chemistry.

  • KennyB
    Lv 7
    5 months ago

    E.  Chemistry is life.

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