Power point presentation of animal cell and plant cell


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Animal Cell and Plant Cell
Target Student: Grade 7
Subject: Science

Published in: Technology, Education

Power point presentation of animal cell and plant cell

  2. 2. THREE BASIC PARTS OF THE CELL 1. Cell Membrane 2. Nucleus 3.Cytoplasm
  3. 3. Cell Membrane -Every cell is surrounded by a cell membrane. -It is sometimes called a plasma membrane. -The cell membrane separates the cell from its external environment and from the neighboring cells.
  4. 4. Nucleus -The nucleus is the most important organelle (Little Body) within the cell. It has two vital functions; to control the activities of the cell and to facilitate cell division. -This spherical organelle is usually located in or near the center of the cell.
  5. 5. Cytoplasm - Cytoplasm is a sticky, semi fluid material found between the nucleus and the cell membrane. Chemical analysis of the cytoplasm shows that it consists of proteins, lipids, carbohydrates, minerals, salts, and water.
  7. 7. Cytoplas m Jelly-like substance found inside cell that acts as a medium for chemical reactions within the cell
  8. 8. Golgi Body (Apparatu s) Packages the proteins made by the ribosome so they can be sent out of the cell. The UPS store of the cell
  9. 9. Mitochondri on "powerhouse of the cell" breaks down sugar molecules to release energy, site of cellular respiration, double membrane, self- replicating, contains own DNA, cristae
  10. 10. Vacuole "Storage tanks" Can hold food, water or waste for the cell
  11. 11. Ribosome Makes proteins for the cell, can be found attached to the endoplasmic reticulum or free in the cytoplasm
  12. 12. Endoplas mic Reticulum (ER) Transportation network for the cell, moves materials around in the cellRough Endoplasmic Reticulum (RER)- endoplasmic reticulum that has ribosomes attached. Smooth Endoplasmic Reticulum (SER)- does not have ribosome's attached
  13. 13. Lysosom e "Stomach of the cell" Helps the cell digest food, waste and worn out cell parts
  14. 14. Chloroplast A special plastid that contains chlorophyll a pigment that captures the sun's energy to produce glucose in a process called photosynthesis
  15. 15. Cell Wall Rigid outer layer made of cellulose that supports and protects the cell (plant, fungi, and bacterial cells)
  16. 16. Vesicle Stores and Transports substances from the Golgi Body to the cell membrane for export. "The UPS truck of the cell"
  17. 17. Cytoskelet on gives support and shape to the cell, made of proteins
  18. 18. Centriole Organizes special parts of the cytoskeleton called microtubules for cell division, migrates to opposite ends (poles) of the cell to assist with cell division
  19. 19. VENN DIAGRAM