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cells of life
microscopes
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 course or fine | objective lens |
light travels through it to the eyepiece lens | focus knob |
controlls the amount of light passing throught the object | base |
supports the microscope | mirror |
reflects light up through the slide into the lenses | stage |
used to locate specimen,then get differant magnifications | diaphragm |
a thin membrain around a cell that keeps thing inside the cell ,lets some needed things into the cell , and lrts waste out | cell membrane |
a very thin boundary around the nuclesus of the cell | nuclear membrane |
a storage area in the cell that is full of fluid | vacuole |
ribosomes |