The answer's B. hypothalamus
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The sun is a vital part of the earth, so if it changes energy levels, it will clearly have an affect on the earth. If the energy increases, it'll most likely dry out the grass and melt the snow, etc. If it decreases, the snow could freeze and change the climate.
Answer:
b) yes
Explanation:
It is best to build the power plant as close to a volcano as possible. That’s where the Earth’s crusty mantle is at is thinnest, which means engineers don’t have to dig so deep to get to the heat for geothermal energy. This is efficient
The answer is A a fixed molecular formula
The correct answer to your question is B, Vitamin D3, I hope this helps let me know.
