Seudónimo Seudónimo

01-11-2015
Biology

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Which is true of living things?
a. Their chemical balances are maintained by acid-base reactions
b. They are damaged when they are exposed to any kind of acid
c. They are damaged when they are exposed to any kind of base
d. Their chemical balances require completely neutral solutions

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flexsharpp flexsharpp

28-06-2018

The answer is A. Their chemical balances are maintained by acid-base reactions

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