Ionizing Radiation Is More Effective Than Nonionizing Radiation in Killing

question 62

True/False

Ionizing radiation is more effective than nonionizing radiation in killing microbes.

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Definitions:

Iris

The colored part of the eye that controls the size of the pupil and the amount of light that enters the eye.

Refraction

The bending of light as it passes from one medium to another with a different density, affecting its speed and direction.

Rhodopsin

A light-sensitive receptor protein involved in visual phototransduction in the retina of the eye.

Visual Pigment

Photoreceptive molecules in the retina that absorb light and trigger nerve impulses that result in vision.