When blood pressure receptors sense a loss of blood pressure, they decrease their firing rate to the medulla.
Baroreceptors or blood pressure receptors are the receptors present in the carotid sinus i.e. the bifurcation of the external and internal carotids and in the aortic arches.
They are important to maintain the blood pressure in the body. whenever there is a change in the blood pressure they send information to the brain so that the pressure can be maintained.
They are able to sense the pressure change for only short period pressure change. When the pressure change occurs over a long period of time they get adjusted to it.
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Answer: I believe the answer would be C -- Changes observed in seismic wave data.
Explanation:
Geologists use rock samples as direct evidence about earth's layers, and they use seismic waves as indirect evidence to study the Earth’s structure.
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The second one changes in the amount of atmospheric gases because it think it might effect everyone including plants and animals because will all breath the same air rather than a mountain building it might affect the animals that like there.
I would say <span>The trait is carried either on the X or the Y chromosome</span>
I'll try to explain, because I've had tubes before. In fact, I still have them.
For me, tubes were put in because of too many ear infections, and excessive water in my ear. The tube helped drain the water out. You can see A picture I have in a file. The tubes can be put I believe in the ear drum. They're put there to help drain water that has trouble getting out on its own.