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Mariulka [41]
3 years ago
5

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

__. A. neurotransmitter B. hormone C. dissolved gas D. scaffold
Social Studies
1 answer:
Zarrin [17]3 years ago
5 0

Answer:

The correct option is: B. hormone  

Explanation:

A hormone is a type of signalling molecule in multicellular organisms. The glands responsible for secreting hormones form the endocrine signaling-system.

Hormones are the chemical compounds that are transported by the circulatory system to the various organs to regulate behavior and physiology in a multicellular organism.

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