Answer:
A. Soot and dust is released into the air from the smokestack of a
power plant.
The answer is electron microscope, the magnification can be so high that it can be very expensive, most schools doesnt have them, mostly found in universities or some laboratories. the ones we usually use in home or schools are light microscope
Hello,
To prevent pregnancy implanted progestins contained in porous silicone tubes are inserted under the skin.
Hope this helped,
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In artificial selection, nature provided the variation, and human selected those variations that they found useful