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anonymous

  • one year ago

bio plz help

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  1. anonymous
    • one year ago
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    26) In the human body, hydrochloric acid is responsible for the low pH of the contents of the a. kidney b. Gall bladder c. stomach d. liver 27) The main function of the digestive system is to a. Break down large molecules into small molecules and absorb nutrients b. Excrete oxygen and carbon dioxide c. Synthesize minerals and vitamins needed for a healthy body d. Remove waste products from the blood 28) The basic units of structure and function in the nervous system are a. neurons b. axons c. dendrites d. neurotransmitters 29) The central nervous system consists of a. Sense organs b. reflexes c. Brain and spinal cord d. Sensory and motor neurons

  2. amurciano2
    • one year ago
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    C A A C

  3. amurciano2
    • one year ago
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    If you don't understand the answer please tell me.

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spraguer (Moderator)
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