Although plants are often thought of as being motionless, they do in fact move. One way that plants will move is to turn toward a source of light. This type of movement is referred to as ...

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    photoperiodism.
    photosensism.
    photodeterminism.
    phototropism.
asked May 19, 2013 in Biology by anonymous
    

1 Answer

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phototropism.
answered May 20, 2013 by Bioshare ~Top Expert~ (34,070 points)

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