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PLANTS KINGDOM (General chracteristics :star: (THEY HAVE EUKARYOTIC PLANT…

- - - - They are vascular plants
      - They have roots stems and leaves
      - They have a reproductive organ,the flower
    - - GYMNOSPERMS
        
        Their seeds are not protected by a fruit
      - The most important group:COMNIFERS
        
        Seeds protected by CONES
      - ANGIOSPERMS
        
        Seeds protected by a fruit
        
        They have colorful and complex flowers
        
        SEXUAL REPRODUCTION
        
        1.POLLINATION:pollen grains travel from the flower of one plant to another by the wind or carried by insects
        
        2.FERTILISATION:when a pollen grain reaches the stigma,it creates a long pollen tube that reaches the ovary,where it fertilizes an ovule
        
        3.SEED FORMATION:The fertilized ovule(the zygote) becomes a seed
        
        4.FRUIT FORMATION:the ovary becomes a fruit ,that protects the seeds
        
        https://www.youtube.com/watch?v=djPVgip_bdU
  - - - They don't have true roots,stems or leaves
      - They are non-vascular plants
    - - They are vascular plants (they have xylem and phloem)
      - They have true roots,stems (called RHIZOMES) and leaves(called FRONDS)
      - They reproduce from SPORES