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PLANT CELLS VERSES ANIMAL CELLS 7-2.2 Compare the major components of plant and animal cells. 1. Living Organisms • All living organisms are made of cells that contain similar structures. • However, there are differences between the structures of plant cells and animal cells. 2. Common Structures for Plant and Animal Cells: • the cell membrane • nucleus • mitochondria • vacuoles 3. Special Structures That Plants Have: • cell wall • chloroplasts 4. Differences Between Plant and Animal Cells: • Difference #1: Plant cells have a cell wall, but animal cells do not. Cell walls provide support and give shape to plants. 4. Differences Between Plant and Animal Cells: • Difference #2 Plant cells have chloroplasts, but animal cells do not. Chloroplasts enable plants to perform photosynthesis to make food. 4. Differences Between Plant and Animal Cells: • Difference #3 Plant cells usually have one or more large vacuole(s), while animal cells have smaller vacuoles, if any at all. • Large vacuoles help provide shape and allow the plant to store water and food for future use. • The storage function plays a smaller role in animal cells, therefore the vacuoles are smaller. Relevant Questions