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ASEXUAL REPRODUCTION a result of mitosis
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reproduction that takes place by mitotic cell divisions
ASEXUAL REPRODUCTION reproduction that takes place by mitotic cell divisions the production of a new organism without the joining of gametes
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asexual reproduction provides very little genetic variety.
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FORMS OF ASEXUAL REPRODUCTION
Fission Fragmentation Budding Regeneration Spore
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Binary fission the division of cells into 2 approx. equal parts
example: ameba
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fragmentation a form of reproduction caused by the breaking of a colonial organism by a physical disturbance Example: Spirogyra
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budding a type of asexual reproduction in which portions separate from the parent to form a new individual Examples: yeast & sponges
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regeneration the ability to replace missing structure; in some organisms, serves as a method of reproduction Examples: planarian, hydra & starfish
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spore a cell with a hard protective covering Examples: mold, moss &
fungus
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spore some are carried by wind some have a whip-like structure to swim through water a single spore develops into a new organism
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