Match the Components Labelled A

question 18

Multiple Choice

Match the components labelled a. through d. with their correct role.Temperature-sensitive nerve cells monitor the body temperature and provide information about its status to a temperature-control centre in the hypothalamus, a part of the brain. The hypothalamus can bring about adjustments in body temperature by inducing shivering or sweating, among other things.
-skeletal muscles and sweat glands

• A)controlled variable
• B)integrator
• C)sensor
• D)effector

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Definitions:

Clarifying Additive

A substance added to liquids to remove or to reduce the appearance of cloudiness or turbidity.

Polypropylene

A thermoplastic polymer used in a wide variety of applications, known for its toughness, flexibility, and resistance to various chemical solvents, acids, and bases.

Millad NX8000

A highly efficient clarifier used in the production of transparent polypropylene plastics, enhancing clarity and physical properties.

Acetonide

An acetonide is a ketal formed from the diol (a molecule with two hydroxyl groups) and acetone, often used as a protective group in organic synthesis.