Geosmins Are

question 63

Multiple Choice

Geosmins are

• A) a strain of Bacillus.
• B) nitrogen-fixing bacteria.
• C) metabolites that give soil its odor.
• D) produced by Rhizobium.
• E) metabolites that give soil its odor AND produced by Rhizobium.

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Definitions:

Accessory

An additional item or product that enhances or contributes to the utility or aesthetics of the primary product.

Vagus

Referring to the vagus nerve, a crucial part of the body's autonomic nervous system influencing heart rate, digestion, and more.

Cerebral Angiography

A medical imaging procedure that visualizes the blood vessels in and around the brain, often used to evaluate conditions like aneurysms and stenosis.

Bleeding

The loss of blood from the circulatory system, which can occur internally or externally due to injury or disease.