-Which Spectra, and in Which Order, Would You Expect to Generate

question 12

Multiple Choice

-Which spectra, and in which order, would you expect to generate the pink color in the following cloud of gas ?

• A)II then III
• B)I then II then III
• C)III then II
• D)III

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Definitions:

Resting Potential

The electrical charge of a neuron when it is not active, representing a state of potential energy that can be used for neural communication.

Acetylcholine

A neurotransmitter in the body involved in promoting wakefulness, muscle activation, and memory functions.

Antagonist

In pharmacology, a substance that acts against and blocks an action. In literature, a character or force in opposition to the protagonist.

Agonist

A substance that fully activates a receptor in the brain, mimicking the action of a naturally occurring neurotransmitter or hormone.