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Romashka [77]
3 years ago
13

Much of the energy that the brain expends is used for

Biology
1 answer:
ser-zykov [4K]3 years ago
6 0

Answer:

signaling processes

Explanation:

Neurons within the brain are constantly processing and transmitting information. Electrical impulses that pass from one neuron to another consume a lot of energy. So, sending, receiving and processing the signals are the main events of brain energy expenditure. Neurons also use the energy for the maintenance of themselves and the surrounding glial cells.

Glucose is the main energy source in the brain.

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2 years ago
What is the pathway of information through a neuron?
garik1379 [7]

Answer:

The pathway of information through the neuron is based in the connection of axons with other neurons, favoring the conduction of information from one place to another of the nervous system. The way in which a neuron communicates with another, with a receptor or an effector is called synapse.

Explanation:

Neurons are the specialized cells that allow the function of the nervous system, given by the transmission of information in the form of nerve impulses. The way in which information is transmitted by neurons depends on the connection that exists between neurons, by their axons and dendrites, or between enurons and specialized structures such as receptors and effectors.

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8 0
3 years ago
***HELP*** What is the role of a keystone species?
kumpel [21]

Answer:

<h2>D. Competitively dominant to other organisms in the ecosystem</h2>

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Explanation:

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Answer:

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Explanation:

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