2. In order for an effector to respond to a command via eitherof the endocrine or nervous system, it must be able to respond to achemical (hormone or neurotransmitter). Explain how the effector isable to respond to these chemical signals (i.e. what must it haveeither in its membrane or inside its cells). Describe how thisprocess of intercellular communication exemplifies the relationshipbetween structure and function.
