Answer:
Electron microscopes differ from light microscopes in that they produce an image of a specimen by using a beam of electrons rather than a beam of light. Electrons have much a shorter wavelength than visible light, and this allows electron microscopes to produce higher-resolution images than standard light microscopes.
Explanation:
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Answer:
false
Explanation:
nonpolar molecule has no separation of charge, so no positive or negative poles are formed
Semen is the correct answer