Transmission and scanning electron microscopy differ because
a) transmission electron microscopy has high resolution, scanning electron microscopy does not.
b) transmission electron microscopy shows contrast, scanning electron microscopy does not.
c) transmission electron microscopy has much higher magnification than scanning electron microscopy.
d) transmission electron microscopy shows two-dimensional structure, and scanning electron microscopy shows three-dimensional structure.
e) transmission electron microscopy uses light as an illumination source, and scanning electron microscopy uses electron beams as an illumination source.
Answer: D