If the Nerves from the Stomach to the Brain Are

question 422

Multiple Choice

If the nerves from the stomach to the brain are severed in animals, they

• A)experience neither hunger nor satiety
• B)still experience hunger but not satiety
• C)still experience satiety but not hunger
• D)still experience both hunger and satiety

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Definitions:

Phototropins

A family of yellow pigments responsible for such blue light responses as the phototropic response and stomatal opening.

Light-Activated Kinases

Enzymes that become active in response to light, playing a crucial role in various biological processes, including photosynthesis and circadian rhythms.

Hypersensitive Response

A rapid and localized defense mechanism in plants that triggers cell death at the site of pathogen infection to limit its spread.

System-Acquired Resistance

A plant's immune response mechanism that provides protection against a wide range of pathogens following an initial infection.