Marquitta is studying for a quiz and records in her notes that glucose is the main source of fuel for the nervous system and enters the brain via active transport.
What is active transport?
This is the term that is used to refer to the movement of cells or molecules form a particular region that has higher concentration through the use of enzymes that require the use of energy.
This is what Marquitta is able to record about the energy that is used in the nervous system being glucose.
Read more on active transport here: https://brainly.com/question/25802833
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