Which is an example of an adaptation? 1. The better nutrition of a human helps her grow taller. 2. The webbed feet of a duck help it swim. 3. The urban location of a raccoon helps it find food. 4. The large leaves of a desert plant require more water.

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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