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Cells, Microscopes and creepy crawlies

Cells, Microscopes and creepy crawlies. A close up on a cell. A close up on a cell. Living things are called organisms Organisms are made up of one or more cells Your body is made up of trillions! of cells Cells do not have the same shape. A close up on a cell.

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Cells, Microscopes and creepy crawlies

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  1. Cells, Microscopes and creepy crawlies A close up on a cell

  2. A close up on a cell • Living things are called organisms • Organisms are made up of one or more cells • Your body is made up of trillions! of cells • Cells do not have the same shape

  3. A close up on a cell • Some organisms are made up of just one cell • They are called ‘single-celled’ or ‘uni-cellular’ Euglena Amoeba Paramecium What features can you see?

  4. The internal structure of a cell • A cell has many parts • Not all cells contain all of these parts • These parts are called ‘organelles’ • Each cell has a different job

  5. The organelles (parts) of the cell Cell membrane Cytoplasm Mitochondria Nucleus Nuclear membrane Vacuole Golgi apparatus Ribosome A typical cell

  6. The organelles (parts) of the cell • The cells of plants and animals are pretty similar • But there are some differences Cell membrane Cell Wall Cytoplasm Chloroplasts Mitochondria Larger vacuole Nucleus Nuclear membrane Vacuole Golgi apparatus Ribosome A typical PLANT cell

  7. A typical animal cell Cell membrane Cytoplasm Mitochondria Nucleus Nuclear membrane Vacuole Golgi apparatus Ribosome

  8. A typical plant cell Cell membrane Cell Wall Cytoplasm Chloroplasts Mitochondria Larger vacuole Nucleus Nuclear membrane Vacuole Golgi apparatus Ribosome

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