Biology, 20.08.2019 08:00 kayleewoodard
Positively charged sodium ions transport electrical impulses in the nervous system. which subatomic particle does sodium lose to attain a positive charge?
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Choose the molecule that is described by each phrase. energy used during long activities:
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Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box
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Which of the following is an eon in the time scale? phanerozoic proterozoic archean all of the above
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Biology, 23.06.2019 01:30
Bones function as levers for the muscles to provide movement of the body. what refers to increasing the angle of the joint, thus moving two bones farther apart? a) abduction b) adduction c) extension d) flexion
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Positively charged sodium ions transport electrical impulses in the nervous system. which subatomic...
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