During Water Purification, _________ Is Added to Remove Viruses and Bacteria

question 15

Multiple Choice

During water purification, _________ is added to remove viruses and bacteria.

• A)NaCl
• B)F₂
• C)N₂
• D)CH₄
• E)Cl₂

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Definitions:

Prevent Water Loss

Mechanisms or behaviors that organisms deploy to retain moisture and avoid dehydration.

Keratinized Stratified Squamous Epithelium

This refers to a type of tissue composed of multiple layers of cells, with the outer layers being hardened by keratin, providing protection against abrasion, dehydration, and infection.

Nonkeratinized Stratified Squamous Epithelium

A type of epithelium consisting of multiple layers of cells, found in moist areas of the body where protection against friction is required, without the surface layer of keratin.

Nervous Tissue

Specialized tissue in animals that is the main component of the nervous system, responsible for transmitting and processing signals.