An organ system- A. Is a collection of organs that work together to perform a specifc job

B. Is a collection of random cells that do not work together

An organ system -

A. is a collection of organs that work together to perform a specific job.

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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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