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cells of life
microscope
Question | Answer |
---|---|
holds the slide in place, letting light pass through it | eyepeice (ocular) lens |
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 eyepeice 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 | diaphragm |
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 nucleas of the cell. | nuclear membrane |
a storage area of the cell thaat is full of fluid. | vacuole |
little round parts of cells that make chemicals called proteins, which are needed so that we can survive and grow. | ribosomes |
long thread-like bodies in the nucleas of the cell that carry all the information we got from our parents | chromosomes |
living jelly-like matereial inside a cell, which is continually moving. | cytoplasm |