Microscope scientists learn about the different types of cells explain

Microscopes help scientists because they provide a magnified scope with which a scientist can use to see deeper than the human eye. Electroscopes can be used to see even further into complex bacteria, cells etc..

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Explanation:

Because those green house gasses act like a blanket that allows short wavelength radiations into the earth and due to interaction with the things in the earth, long wavelength radiations are produced which prevented from leaving the earth by the same blanket. Therefore the more the blankets(green house gasses), the more the radiations are trapped.