Idont get it at all
1. how do you calculate magnification on a microscope?

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2. explain how to focus a microscope using the high power lens. include any safety issues you need to be aware of.
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3. why is it important to keep a microscope covered when you’re not using it?
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Which group is noted for the independence of gametophyte and sporophyte generations from each other? a) ferns b) mosses, hornworts, and liverworts c) charophytes d) angiosperms e) gymnosperms

Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users

How do the evolutionary chart and the video support the claim that all living things are made up of cells?