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Funny time Revision

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    Grade 7
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  • What is this organelle?
    Nucleus
  •  5
  • What is this organelle?
    Chloroplasts
  •  5
  • What is this organelle?
    Mitochondria
  •  5
  • What is this organelle?
    Cell membrane
  •  5
  • What is the blue organelle?
    Vacuole
  •  5
  • What is meant by organic compound?
    Any compound that contains carbon.
  •  5
  • Sugar molecules can combine together to form.......
    Starch or complex carbohydrates.
  •  5
  • ..........stores energy for long time
    Lipids
  •  5
  • Any substance can not be broken into simpler substances.
    element
  •  5
  • Give two examples for compounds
    carbon dioxide, Water and sodium chloride
  •  5
  • It stores food and wastes.
    Vacuole
  •  5
  • Found only in plant cells
    Cell wall and chloroplasts
  •  5
  • It has ribosomes on its surface.
    Rough ER
  •  5
  • What is the smooth ER?
    Has no ribosomes on its surface
  •  5
  • What is this organelle?
    Endoplasmic Reticulum
  •  5
  • What is this organelle?
    Lysosomes
  •  5