<span><span>B. a negative feedback loop because the blood glucose level was returned to the set point, not amplified
</span>The glands which get involved are the pancreas and adrenal glands.</span><span> During increase in blood sugar, the pancreas secretes insulin, a hormone produced by the beta cells of the pancreas. Insulin causes red blood cells, muscle cells and fat cell to absorb sugar from the blood.</span><span>During decrease of blood sugar, the pancreas secretes glucagon, a hormone produced by the alpha cells of the pancreas. Glucagon causes the liver to release the glucose stored in its cells.</span><span>The Adrenal gland secretes cortisol during times of low blood sugar levels. Cortisol promotes the use of fatty acids to provide energy for working muscles, rather than using glucose.</span>
A piece of evidence that shows that Earth’s climate is changing was found by research who said that Ice cores that were taken from Greenland, Antarctica, etc., show that Earth's climate responds to alterations in greenhouse gas levels.
Some other old evidence used by researchers can be seen on tree rings, ocean sediments, coral reefs, etc.
<h3>What are the factors that show that Earth’s climate is changing?</h3>
There have been found Geological records that indicate different kinds of large variations in the Earth's climate.
This was said to have been due to natural factors, such as;
- Changes in the sun.
- Emissions from volcanoes.
- Variations in the Earth's orbit.
- Levels of carbon dioxide (CO2), etc.
Conclusively, When the climate is changing, it is due to temperatures worldwide increasing as a result of greenhouse gases taking more heat into the atmosphere.
Learn more about Earth's climate from
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I’m pretty sure it’s rainfall but not 100% sure
Answer:
because they help your brain produce the lack of energy it could be getting
Explanation:
