Because depending on weather or not there is oxygen in the blood the flow and speed will be different from the heart because its coming from the direct source
Receptors are needed for both Short and Long range cell signaling.
<h3>What are receptors?</h3>
In the cell, there are some special proteins who play the role of receiving external signals. These are what we call receptors.
These receptors could function for both long and short range cell signaling. Hence, Receptors are needed for both Short and Long range cell signaling.
Learn more about cell signaling:brainly.com/question/14412293
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It responsible for increased anxiety attacks ..
For me because some women that time think that they never were get a child their own
