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How does budding occur in Hydra?

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In Hydra, budding is a common form of asexual or vegetative reproduction. The process occurs through the following steps:12

  • Development: Finger-shaped outpushings of the adult body wall begin to grow.1
  • Differentiation: These buds develop their own mouths and tentacles.1
  • Separation: Once fully formed, the new, genetically identical individual nips off at the base of the parent to become a separate organism.12

This mechanism allows Hydra to produce offspring that are clones of the parent, distinct from the sexual reproduction that occurs in many species during the autumn.12