In Which One of the Following Ranges of the Electromagnetic

question 97

Multiple Choice

In which one of the following ranges of the electromagnetic spectrum do photons have the MOST energy?

• A) infrared
• B) visible
• C) ultraviolet
• D) all of them since all electromagnetic photons have the same energy

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Definitions:

Synaptic Cleft

The small gap between neurons at a synapse, across which neurotransmitters are released to transmit neuronal signals.

ACh

Acetylcholine (ACh) is a neurotransmitter involved in muscle activation, memory, and learning by transmitting signals between nerve cells.

Neurotransmitters

Neurotransmitters are chemical messengers that neurons use to communicate with each other or with muscles across synapses.

Postsynaptic Cell

The neuron or cell that receives a signal (neurotransmitter) from another neuron at a synapse.