The document discusses the structure and organization of cells. It begins by distinguishing between prokaryotic and eukaryotic cells, noting that eukaryotic cells are larger and contain organelles within the cytoplasm. It then describes several key organelle structures found in cells, including the nucleus, mitochondria, chloroplasts, and cell membrane. It also notes some differences between plant and animal cells, and provides examples of specialized cell types like nerve cells, sperm cells, root hair cells, and more. Finally, it briefly introduces how cells combine to form tissues, organs and systems within multicellular organisms.

1. THE CELL

2. -Introduction;
-Prokaryotic and eukaryotic cell differences;
- Main cell structure;
- Other organelles;
- Vegetable cell differences;
- Specialised cells;
- Cells to system.

3. INTRODUCTION
What is the cell?
Cell membrane
size
Pre-existing cells
Unicellular/multicellular

4. PROKARYOTIC AND EUKARYOTIC DIFFERENCES
PROKARYOTIC CELL EUKARYOTIC CELL
Animals
Plants
Fungi
Protists
Archaea
Bacteria
Vegetable cells
Animal cells

5. Eukaryotic cell
bigger Nuclear membrane
A lot of organelles
in the cytoplasm

6. MAIN CELL STRUCTURE
Cell membrane
Nucleus
Cytoplasm

7. Ribosome
Nucleolus Mitochondrion
OTHER ORGANELLES
Lysosome Golgi apparatus
Endoplasmic reticulum

8. VEGETABLE CELL DIFFERENCES
-Cell wall
- Vacuole
-Chloroplast

9. SPECIALISED CELLS
Red blood cells Egg cell
Animal cells
Nerve cells Sperm cell

10. Plant cells
Leaf cell
Root hair cell
Xylem Phloem

11. CELLS TO SYSTEM
Cells
Tissues
Organs
Systems

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