Question

match each term with its definition.
lens for viewing the specimen ✓ choose
used to adjust the amount of light
used to focus the specimen
used for bring the focus into fine detail
supports the upper part of the microscope
choose
arm
course adjustment knob
eyepiece
diaphragm
fine adjustment knob

Explanation:

• "lens for viewing the specimen": The eyepiece is the lens you look through to view the specimen, so it matches this term.
• "used to adjust the amount of light": The diaphragm controls the amount of light passing through the specimen, so it matches this.
• "used to focus the specimen": The coarse adjustment knob is used for initial focusing of the specimen (to get it roughly in focus).
• "used for bring the focus into fine detail": The fine adjustment knob is used for fine - tuning the focus to see details clearly.
• "supports the upper part of the microscope": The arm of the microscope supports the upper parts like the eyepiece and objective lenses.

Answer:

• lens for viewing the specimen: eyepiece
• used to adjust the amount of light: diaphragm
• used to focus the specimen: course adjustment knob
• used for bring the focus into fine detail: fine adjustment knob
• supports the upper part of the microscope: arm