Homeostasis Is Maintained by Negative Feedback Using a Controller, Effectors

question 46

Multiple Choice

Homeostasis is maintained by negative feedback using a controller, effectors, and sensors. The heating/cooling system in your home also works by negative feedback. Which part in that system is the effector?

• A) The heat pump/air conditioner
• B) The thermostat
• C) The insulation
• D) The heating/cooling vents
• E) The ceiling fans

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Definitions:

Filibuster

A parliamentary procedure where debate is extended, allowing one or more members to delay or entirely prevent a vote on a proposal.

Joint Committees

Committees made up of members from both houses of a bicameral legislature, tasked with addressing issues that require input from both the Senate and the House of Representatives.

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The process by which governments finance their expenditure by imposing charges on citizens and corporate entities.