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Cells of Life
Microsocopes
Question | Answer |
---|---|
Holds the slide in place, letting light pass through it | Eyepiece |
Adjusts the position of the lenses so that the object can be seen clearly: can be coarse or fine | Objective lens |
Light travels through it to the eyepiece lens | Focus knob |
Controls the amount of light passing through the object | Base |
Supports the microscope | Mirror |
Reflects light up through the slide into the lenses. | Stage |
Used to locate specimen, then get different magnifications. | Diaghragm |
Enables you to see magnified specimen | Microscope tube |
A thin boundary around the cell that keeps things inside the cell, lets some needed things into the cell,and lets wastes leave | Cell membrane |
A very thin boundary around the nucleus of the cell. | Nuclear membrane |