<span>It is acting as a local signaling agent. It allows for more platelets to be attracted to the damaged area, instead of having them sent all over the body. As a local signal, it is also acting on the behavior of nearby cells, which is seen by the vascular spasm that is being instigated at the site of the damage.</span>
<u>Complete Question:</u>
You volunteer for a sleep study and the researchers discover that your blood oxygen level drops many times during the night. It is likely that you have
A) sleep-onset insomnia.
B) REM behavior disorder.
C) narcolepsy.
D) sleep apnea.
<u>Correct Option:</u>
It is likely that you have "sleep apnea".
Option: D
<u>Explanation:</u>
Sleep apnea is a disorder which is identified by frequent stoppage and breathing start while sleeping. This is due to extreme relaxation of the throat muscles that hinder the normal breathing mechanism leading to reduced blood oxygen levels (recognized as hypopnea).
Throughout a sleep study, the patient's oxygen level is tracked with a pulse oxymeter connected to the hand, finger as well as other parts of the patient. An individual with SA will get a decreased amount of air in inhalation due to irregular breathing patterns while asleep.
He noted that each finch species had a different beak type depending on the island's food supply.
Darwin also saw several different species of finches on the Galapagos Islands, but different species from island to island. Finches that ate large nuts had strong beaks for prying them open.
Darwin's Finches Darwin observed that the shape of the beaks of different finch species varied. He hypothesized that the beaks of ancestral species adapted over time to equip finches to acquire various food sources. According to Charles Darwin, who visited the Galapagos Islands. Noted that unique creators were similar from island to island and they were perfectly adapted to their environment.
Learn more about Charles Darwin here:- brainly.com/question/1279802
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