___________Is Composed Mainly of Ferromagnesian Minerals

question 82

Multiple Choice

___________is composed mainly of ferromagnesian minerals.

• A) Andesite
• B) Peridotite
• C) Granite
• D) Rhyolite

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Definitions:

Neuromodulator

A neuromodulator is a substance in the nervous system that modifies the functions of neurons, influencing how signals are transmitted across synapses.

Neurotransmitter

Chemical substances that transmit signals from one neuron to another across synapses, playing key roles in the functioning of the nervous system.

Reuptake

Process by which neurotransmitters are taken back into the synaptic vesicles.

Pain-controlling Chemicals

Substances produced by the body, or administered externally, that can reduce or block the sensation of pain.