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Seed Dispersion

Published on Nov 18, 2015

My presentation on seed dispersal!

PRESENTATION OUTLINE

SEED DISPERSION

AND HOW IT WORKS
Photo by OliBac

WIND

  • One way seeds disperse is through wind
  • The seed has to be lightweight with tufts
  • The wind carries the seeds to a different location
  • The seed germinates
Photo by Vvillamon

ANIMALS

  • Another way seeds disperse is through animals
  • The seed can be carried by:
  • Sticking to the animal
  • Being carried and dropped by the animal
  • Be digested and come out as waste

WATER

  • Seeds can also be dispersed through water
  • A plant grows near a river or stream
  • The water picks up a seed from the plant
  • The seed gets germinated somewhere else
Photo by Ian Sane

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