Which type of electron microscope is used to view the surface of specimen in great detail?

What is earths lithospheric plates interact at

One of the purposes of transcription is to produce a sequence of bases that

Lola needs to sign 6 invitations. using stopwatch that measures time to tenths of a second, it takes lola 5.3 seconds to sign her full name. going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes lola needs to sign all 96 invitations