Which of the Following Tools and Supplies Would You Need

question 1

Multiple Choice

Which of the following tools and supplies would you need to install a bathtub or shower?

• A)2-inch P-trap and necessary adapters
• B)⅜-inch supply tubes
• C)jigsaw with fine tooth blade (for cutting countertop)
• D)basin wrench

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Definitions:

Photoreceptors

Cells in the retina that are sensitive to light and enable the process of converting light into electrical signals for vision.

Optic Disc

The region in the eye where nerve fibers from the retina converge to form the optic nerve, leading to a natural blind spot.

Blind Spot

Retinal region where axons forming the optic nerve leave the eye and where blood vessels enter and leave; has no photoreceptors and is thus said to be blind.

Iris

The iris is the colored part of the eye that surrounds the pupil and controls the amount of light entering the eye by adjusting the size of the pupil.