The difference between the western region and the other regions of the U.S
is that the western usually did a lot of farming and they also had slaves, and that is also were a lot of trading took place.
When Loewi triggered a nerve that affected a frog's heart rate, he was able to remove fluid from the region surrounding the heart, transfer it to another frog's heart, and subsequently affect that frog's heart rate as well.
<h3>What are Neurotransmitters?
</h3>
Neurotransmitters, which are organic compounds, play a major role in the language that neurons use to communicate with one another and with their final targets. Following electrical stimulation, these substances are produced and act on their particular receptors to start a response that can be as simple as a muscle contraction or as extremely complex as starting a chain reaction that eventually changes how the organism behaves. Neurotransmitters can have multiple functions; depending on where they act, they can be neuromodulators or, in some cases, neurohormones.
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The compressor, condenser, expansion valve/throttle valve, and evaporator are the four elements that make up the vapor compression cycle.
The main difficulties in vapor compression refrigeration system miniaturization for designs based on standard-scale systems have to do with component integration and miniaturization.
The most important aspect of all mechanical refrigeration systems is the creation of a compact yet effective gas compressor.
The first factor is connected to the most basic separation mechanism that comes to mind: gravity. The maximum vapor velocity that is permitted should be determined by looking at the terminal velocity of the droplets if gravity settling is to be employed as a separation technique. This will prevent the droplets from being swept away with the vapor.
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Answer:
C
Explanation:
John Locke derived the belief that all knowledge comes from sense-experience