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Transcript
Plant and Animal Cells Task: Using a red pen correct this piece of pupil work about animal and plant cells using the information you have learned. You may use the other side if you need more space. Cheek cell membrane wall mitochomdrian cytoplasm ribasomes cell wall chlorophylls Cell brain Leaf Cell Nuclues Animal cells have a very uniform shape. They have a cell wall that controls what goes in and out of the cell. Ribosomes are found in the nucleus where they carry out photosynthesis. Plant cells are irregular in shape. They have a cell membrane that gives support to the cell. Like animal cells, they have vacuoles where energy is produced for use by the cell. We use methylene blue to stain plant cells so we can see them clearly under the microscope. To make a wet mount slide you put a thin specimen on a slide and a drop of stain. Then you drop that little glass square thing on it and look at the slide under the highest magnification first, then the middle and low power. To work out the magnification, you add the eyepiece to the objective lens magnification e.g. 10x + 10x = 20x Here are three animal cells.