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Thread: Plant movement...

  1. #1 Plant movement... 
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    Movement : is one kind of responses of an organism to stimulus the stimulus can come from outside (external) or from the inside (Internal) of the organism.
    Irritability : the ability to respond the stimulus.

    1. Tropism : is the movement of a part of a plant organ in response to stimulus,the direction can be toward or away from the stimulus.
    2. Taxis : the movement of plant body towards or away from stimulus
    3. Nastic : the movement direction is not determined by the source of stimulus , this movement occurs due to the difference of turgor pressure.

    :wink: :wink: :wink:


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  3. #2  
    Moderator Moderator TheBiologista's Avatar
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    Is there a point you're trying to make here?


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  4. #3  
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    exactly no...
    but U can add something to me...
    I just want to know something about the forum...
    can U help me???
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