When one hormone is needed for a second hormone to produce an effect, it is called?

Question: When one hormone is needed for a second hormone to produce an effect, it is called?

When one hormone is needed for a second hormone to produce an effect, it is called. agonistic.

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

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