Answer:
protons, neutron, and electrons. Each of these parts has an associated charge, with protons carrying a positive charge, electrons having a negative charge, and neutrons possessing no net charge.
Answer:
I believe it must pass through 4 chambers
Explanation:
Answer:
c. 70% of Earth's Surface
Most preganglionic fibers in the sympathetic nervous system synapse with postganglionic neurons.
<h3>
What is preganglionic fibers?</h3>
Fibers from the central nervous system (CNS) to the ganglion found near the vertebral column are known as preganglionic fibers.
<h3>What does preganglionic fibers synapse with?</h3>
The preganglionic nerve fibers synapse with the postganglionic neurons inside the sympathetic ganglia.
Thus, we can conclude that most preganglionic fibers in the sympathetic nervous system synapse with postganglionic neurons.
Learn more bout preganglionic fibers here: brainly.com/question/14526005
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