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Asexual Reproduction Types of Asexual Reproduction 1. Binary Fission- new organisms from cytoplasm splitting equally. Ex. bacteria, paramecium 2. Budding- Splitting of the cytoplasm unequally. Ex. yeast Ex. hydra 3. Sporulation- from spore cells. Ex. yeast, ferns, puffballs, mushrooms 4. Regeneration- new organism from piece or part of parent animals. Ex. starfish, crayfish, sponge, tape worm, invertebrates 5. Vegetative Propagation- new organisms from pieces or part of parent plants. Ex. spider plants, strawberries, grass 6. Parthenogenesis- unfertilized egg. Ex. like Jurassic Park Ex. wasp, aphid, Daphnia (water flea) 7. Mitosis- reproduction of body cells. (pmat) prophases, metaphase, anaphase, telophase. New cells = Same Chromosome # (46-humans). Ex. brain, blood, skin Cell Reproduction Why Do Cells Reproduce? 1. 2. 3. 4. Create a new species- amoeba, bacteria Growing- adding new cells (end of bones) Replace damaged cells/old cells Too big to control Two Types of Reproduction 1. Asexual- new organism from ONE parent (same DNA) Ex. bacteria & protist 2. Sexual- new organism from TWO parents (mixed DNA) Ex. humans, plants Two Types of Cells in Your Body 1. Body Cells- (Somatic Cells) Ex. skin, white blood cells (wbc’s), muscle 2. Sex Cells- (Gametes) Ex. Sperm Sparky + Egg Olivia = Muffins