Cells (Misculin e Rago)

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Cells (Misculin e Rago)

  1. 1. CELLS
  2. 2. Two types of cell Eukaryotic cell Prokaryotic cell
  3. 3. Three main parts: -Membrane cell -Cytoplasm -Nucleus
  4. 4. Animal cell • Golgi apparatus • Cell membrane • Nucleus • Centrioles • Endoplasmic reticulum • Cytoplasm • Ribosomes • Lysosome • Mithocondrion • Nuclear membrane
  5. 5. Plant cell • Cell wall • Vacuole • Membrane cell • Lysosome • Cytoplasm • Chloroplast • Nucleus • Nucleolus • Mitochondria • Endoplasmic • Reticulum • Golgi complex
  6. 6. Specialised cells: -Leaf cell -Root hair cell -Sperm cell -Red blood cell -Egg cell -Nerve cell
  7. 7. Leaf cell • light energy • photosynthesis • chlorophyll
  8. 8. Root hair cell Water and mineral ions from the soil
  9. 9. Sperm cell • Fertilises • Egg cell • Head gametes • Tailmove
  10. 10. Red blood cells • haemoglobin oxygen cells.
  11. 11. Egg cell • Large • Much cytoplasm
  12. 12. Nerve cell • Long • Connection • Electrical signals
  13. 13. CellsTissueOrgansOrgan System
  14. 14. Tissue: -muscle -the lining of the intestine -the lining of the lungs -phloem -root hair tissue
  15. 15. Organs: -Heart -Stomach -Brain -Lung -Leaf -Root
  16. 16. Organ systems. -Circulatory system -Respiratory system -Digestive system -Nervous system -Reproductive system -Leaf canopy
  17. 17. Diffusion Movement of particles from an area of higher concentration to a area of lower
  18. 18. Osmosis Important for plants

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