Sunday, August 14, 2016

Modified Stem of A Plant



     This is a grapevine that has latched on to a wooden fence. A grapevine is an example of a modified stem of a plant. A modified stem of a plant is a stem that has been altered  over time to grow in another manner for a particular purpose. These purposes can be for defensive reasons or for objective reasons. In this case, the grapevine has stems that grow from the ground and extend in a curling manner to drape itself vertically/ horizontally on a solid surface. This helps the grapes receive adequate sunlight, room for growth, and  ground - danger prevention.

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