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Biology, 04.02.2020 09:50 sherry59Sherry59

What is the main role of a hormone?

to provide energy to the cells all over the body after release into the circulation

to carry information to cells in the body at different places from where it's released into the blood

to carry respiratory gases in the blood

to go out of and then into the nerve axon as part of the wave of excitation sending messages from one place to another

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What is the main role of a hormone?

to provide energy to the cells all over the body af...
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