A Bacterial Suspension of 1

question 6

Multiple Choice

A bacterial suspension of 1.5× 10⁸ colony-forming units (CFUs) /mL is comparable with which McFarland standard?

• A)0.5
• B)1.0
• C)1.5
• D)2.0

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Definitions:

Biogeographic Province

A region defined by its climatic and geographical features, harboring a distinct set of flora and fauna.

Neotropical Region

A biogeographic region that includes South and Central America, the Mexican lowlands, the Caribbean islands, and southernmost parts of Florida, characterized by its distinct fauna and flora.

Greenhouse Gases

Gases in Earth's atmosphere that trap heat, contributing to the greenhouse effect and global warming.

Global Energy Budget

An accounting of the balance between the Earth's energy inputs from the sun and its outputs back into space, influencing climate and weather patterns.