Question

monitors the body condition
interprets all data and decides any necessary action
causes an action that returns the body back to homeostasis
pairs
effector
sensor
control center

Explanation:

Step1: Understand the function of each term

• Effector: In a homeostatic system, the effector is what causes an action.
• Sensor: Monitors the body condition.
• Control center: Interprets data and decides actions.

Step2: Match the functions

• "causes an action that returns the body back to homeostasis" matches effector.
• "monitors the body condition" matches sensor.
• "interprets all data and decides any necessary action" matches control center.

Answer:

effector: causes an action that returns the body back to homeostasis
sensor: monitors the body condition
control center: interprets all data and decides any necessary action