Sam is next in line for an interview. he seems to be nervous and tense, and he is sweating profusely. which subsystem of his nervous system is responsible for the way that sam feels?

hello! my name is zalgo and i am here to you out today. the ingredients of oobleck are the following:

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many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.