2. Krypton (Kr) is a colorless gas that does not conduct electricity. Where would you find this element on the Periodic Table?
a. On the left
b. On the right
C. In the middle
d. At the bottom

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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b tumor cells have a cell wall instead of a membrane

explanation:

tumor cells different from normal cells because tumor cells have a cell wall instead of a membrane.