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مرجع جامع گیاهان زراعی - Seed dispersal :ppt

مرجع جامع گیاهان زراعی

  1. [PPT] 

    Seed dispersal - Primary Resources

    www.primaryresources.co.uk/science/powerpoint/Seed_dispersal.ppt
    File Format: Microsoft Powerpoint - Quick View
    Seed dispersal. How do plants reproduce? Acorns fall from the tree and sprout. If they are not destroyed by animals, white oak acorns can sprout rapidly after ...
  2. [PPT] 

    Seed Dispersal - Primary Resources

    www.primaryresources.co.uk/science/.../seed_dispersal_quiz.ppt
    File Format: Microsoft Powerpoint - Quick View
    Seed Dispersal. Miss. L. Whitby. Which method of dispersal does this seed ...
  3. [PPT] 

    Seed Dispersal - Cranmere Primary School

    www.cranmereprimary.org.uk/homedir/documents/seeddispersal.ppt
    File Format: Microsoft Powerpoint - Quick View
    Seed Dispersal. What is Seed Dispersal? The moving of a plant's seed away from the parent. Why Seed Dispersal? To reduce competition. 1. Wind Dispersal ...
  4. [PPT] 

    Seed Dispersal

    www.d300.org/files/seed%20dispersal.ppt
    File Format: Microsoft Powerpoint - Quick View
    Seed Dispersal. * This reduces competition between the parent plant and the seeds. * It reduces overcrowding. * It provides opportunities to spread the plant to ...
  5. [PPT] 

    Seed dispersal

    edubuzz.org/broughtonbiology/files/2008/12/seed_dispersal.ppt
    File Format: Microsoft Powerpoint - Quick View
    Seed Dispersal How does it happen? Wind Dispersal. WIND DISPERSAL. Pepperpots Parachutes Spinners. (RED CAMPION). The flower dries out into a hollow ...
  6. [PPT] 

    Seed Dispersal.ppt - P5 GE Science

    p5gescience2009.wikispaces.com/file/view/Seed+Dispersal.ppt
    File Format: Microsoft Powerpoint - Quick View
    Seed Dispersal. Reproduction in plants — getting the flowers pollinated. Plants have adaptations to help them in pollination. Flowers that are pollinated by ...
  7. [PPT] 

    Mechanisms of Seed Dispersal:

    www.kyrene.org/staff/.../Mechanisms%20of%20Seed%20Dispersal.p...
    File Format: Microsoft Powerpoint - Quick View
    Mechanisms of Seed Dispersal: Pacific Union College (2007). Pacific Union College. Retrieved January 23, 2007, from Botany Glossary Web site: ...
  8. [PPT] 

    Lecture 14: Fruits and Seeds

    www.life.umd.edu/CBMG/faculty/.../Lec14_Seeds_and_Fruit.ppt
    File Format: Microsoft Powerpoint - Quick View
    Lecture 14: Seeds and Fruit. Seeds; Fruits; Fruit types; Seed dispersal; Video: seed dispersal; Real fruit samples. What is a seed? A matured ovule, containing: ...
  9. [PPT] 

    Seed Dispersal - Kapiti College

    www.kapiticollege.school.nz/ClassWebs/.../Seed%20Dispersal.ppt
    File Format: Microsoft Powerpoint - Quick View
    Seed Dispersal. Photos taken in and around B Block and M Block. Flower of the Nightshade Plant. Ripe Fruit. Ovary swelling to form fruit. Animal Dispersal [[PPT] 
  10. Seed Dispersal - SQA

    www.sqa.org.uk/files.../63.Carnoustie-Secondary-SeedDispersal.ppt
    File Format: Microsoft Powerpoint - Quick View
    Seed Dispersal. Documents. Author. Anne Wallace, Carnoustie High School, Carnoustie. To give pupils an opportunity to learn about seed dispersal and ...


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