Biology, 18.12.2019 19:31 strodersage
Humans need certain substances to make new cells and repair their tissues. humans acquire these substances by eating nutritious foods. which of the following characteristics of life do the above statements best support? a. living organisms respond to changes in their external environments. b. living organisms use matter and energy for their life processes. c. living organisms regulate their internal environments. d. living organisms must be able to reproduce to promote their species' survival.
Answers: 3
Biology, 22.06.2019 02:30
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Humans need certain substances to make new cells and repair their tissues. humans acquire these subs...
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