The Energy of a System

question 104

Multiple Choice

The energy of a system

• A) always increases.
• B) always remains constant.
• C) increases when work is done by the system.
• D) increases when work is done on the system.

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Definitions:

Food Deprivation

The condition of being withheld from food, leading to hunger or potential starvation.

Instinct

A fixed behavioral response in animals that is instinctual and occurs upon encountering certain stimuli.

Cerebral Cortex

The cerebral cortex is the outer layer of the cerebrum in the brain, playing a key role in memory, attention, perception, cognition, awareness, thought, language, and consciousness.

Amygdala

A section of the brain's limbic system involved in emotion, behavior, and motivation, particularly known for its role in processing fear.