____ Valves Are Used to Control Water Levels in Tanks

question 6

Multiple Choice

____ valves are used to control water levels in tanks.

• A) Saddle
• B) Backflow
• C) Float
• D) "T and P"

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Definitions:

Fibrous Protein

Proteins that are elongated and insoluble, providing structural support and tensile strength to tissues, such as collagen and keratin.

UV Rays

Short for ultraviolet rays, a type of electromagnetic radiation from the sun that can cause skin damage and cancer.

Melanocytes

Cells located in the skin that produce melanin, the pigment responsible for skin color and protection against UV radiation.

Melanin

A pigment produced by melanocytes in the skin, responsible for hair, skin, and eye color, and provides protection against UV radiation.