What does the theory of plate tectonics state about the earth's surface? a. mostly covered in water b. very thick compared to the mantle c. broken into many pieces d. one solid piece

C.broken into many pieces

the "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

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