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Seed Dispersal: Wind, Water, and Animals Methods

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Presentation Transcript

  1. SEEDS

  2. Methods of Dispersal • Wind • Water • Animals

  3. Wind • Ex. Dandelion Maple Fruit Orchids Poppy Flowers Tumbleweeds

  4. WATER • Ex. Coconut Water Lillies

  5. ANIMALS • Ex. Acorn Apples Grapes Melons Peanuts Sunflowers Cucumbers ** All fruits, nuts and vegetables

  6. Unique Seeds… • Some have “hooks” that stick to the fur or clothes of animals to increase their dispersal radius. • Ex. Cocklebur Burdock

  7. Germination! • What does a seed need to germinate? (think…. Where do we put them and what do we give them??) • Water • Proper temperature • *** They do not need sunlight until it is above ground!

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