To see a general view of a microscope slide, use power. if you need to see a more specific and detailed view, use power. low; high high; low

To see a general view of a microscope slide, use low power. If you need to see a more specific and detailed view, use high power.

If you switch from low power to high power on a microscope, the high-power objective lens goes undeviatingly over the part, and the low-power objective lens twists away from the individual. This change modifies the magnification of an individual, the light intensity, section of the field of the picture, bottom of the field, working extent and resolution. The thought should prevail in focus if the lenses are of tremendous property.

a "theory" a suggestion that is not 100 % accurate, or a figure. some people say its a theory because they of all the passed theory's about one subject. it depends sometimes theory might be accurate and sometimes they are.

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.