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Transcript
PLANT & ANIMAL CELLS THE CELL THEORY • All living things are composed of cells • Cells are the basic unit of structure and function in living organisms. • All cells come from preexisting cells NUCLEUS: control center (entering and leaving the cell) Cell Membrane: allows certain things to pass in and out of the cell Cell Wall- protects and supports the plant Ribosomes: responsible for the synthesis of proteins within the cell VACUOLE- A space within the cell generally used by the cell for the storage of food, water, or waste. Chloroplast-uses light to make food in plant cells Endoplasmic Reticulum: moves material around in the cell LYSOSOMES- recycle worn out products Golgi Body: used for packaging and secreting of energy Mitochondria- Powerhouse of the cell-makes energy CENTRIOLE: one of a pair of small cynlindrical cell organelles near the nucleus in animal cells PLANT CELL PLANT CELL Animal Cell HOW ARE THE ANIMAL CELL AND PLANT CELL DIFFERENT? • • • • Animal cell lacks a cell wall Vacuoles are different Only animal cells have a centriole Only plants have chloroplasts which contain chlorophyll IS THIS A PLANT OR ANIMAL CELL? LABEL THE PARTS WITHOUT USING YOUR NOTES Is this a plant cell or an animal cell? Label the parts without using your notes.