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Type: Multiple-Choice
Category: Nervous and Endocrine Systems
Level: Grade 12
Author: aking139
Last Modified: 3 years ago

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Nervous and Endocrine Systems Question

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Grade 12 Nervous and Endocrine Systems

If you consider your home air conditioner in terms of homeostasis, then the wall thermostat is the                .
  1. control center
  2. receptor
  3. effector
  4. variable