Because It Is a Relatively Clean-Burning Fossil Fuel,and It Produces

question 15

Short Answer

Because it is a relatively clean-burning fossil fuel,and it produces about half as much carbon dioxide as burning an equivalent amount of coal,there is increasing interest in _____________ ____________ as an energy source.

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Definitions:

Neurotransmitter

Chemical substances that transmit signals across a synapse from one neuron to another.

Serotonin

A neurotransmitter that affects mood, appetite, sleep, and other cognitive and physiological processes.

Glutamate

A major neurotransmitter in the brain that plays an important role in learning and memory.

Excitatory Transmitter

A type of neurotransmitter that promotes the firing of neurons, facilitating brain and body activities.