Answer:
The correct answer is "greater cost and lower usage" - in fact, the cost is becoming more and more lower and the usage is increasing (those two are actually not unconnected).
Explanation
its c
Through nerves attached to the brain and to the spinal cord. When an action potential traveling down the axon reaches a terminal button, they secrete a chemical called a neurotransmitter.
The brain communicates with the rest of the body through the spinal cord, which runs from the base of the brain all the way down the back. The spinal cord is made up of lots of nerves, and these nerves branch out into more nerves that travel to every part of the body.
<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
It is C) cell-mediated response
Answer:
Homeostasis
Explanation:
"ability to maintain a relatively stable internal state that persists despite changes in the world outside."
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