It is A, i just took the test!
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The chemical substance is a nutrient
Answer:
Because muscles generate small electrical signals when they contract, electrodes placed on the surface of the skin can measure muscle movements. ... When a prosthetic arm has several joints, such as a transhumeral, or above-elbow, prosthesis, each joint might need to be controlled by the same switch or muscle.
Explanation:
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140 over 90 is most likely high blood pressure because for normal people it’s 120 over 80
Answer:
i think that answer A is correct
Explanation:
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