Question

question 17
4.55 points
when observing a slide under a microscope, begin focusing with the ____ -power objective lens in place.
a midrange
b highest
c lowest

Explanation:

When using a microscope, starting with the lowest - power objective lens makes it easier to find the specimen and get a general view before moving to higher magnifications. It has a larger field of view and greater depth of focus.

Answer:

C. lowest