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svlad2 [7]
3 years ago
14

When operating a microscope, always put the object into focus using the _______ power lens first. Then, if needed, switch to a _

______ power lens and adjust the focus using the fine focus knob.
A.
lowest; higher
B.
medium; higher
C.
highest; lower
D.
medium; lower
Biology
1 answer:
Bezzdna [24]3 years ago
5 0

Answer:

A.. lowest,higher

Explanation:

The answer is A

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