Chemical Coordination and Integration

Question

Adrenaline and noradrenaline are hormones that act as

  • Energy producing agents

  • Food storage materials

  • Neurotransmitters

  • Energy storing substances

Answer

C.

Neurotransmitters

There are four neurotransmitters identified in vertebrates acetylcholine, serotonin, adrenaline and noradrenaline.

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