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shutvik [7]
4 years ago
14

When a signal needs to be sent to most cells throughout a multicellular organism, the signal most suited for this is a _________

__.select one:a. neurotransmitter.b. hormone.c. dissolved gas.d. scaffold?
Biology
1 answer:
Alika [10]4 years ago
4 0
I believe the nanswer  is c

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