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Why do plants
grow towards light? |
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Introduction
Have you ever seen
a flower faced to the wall?
A quick observation reveals that plants (leaves and flowers)
are faced to the direction with more light. But do plants really
grow towards the light?
What if the plant is on the edge of a table and the only available
light source is on the floor?
Trees grow upward. Is it because they are growing towards light
or they are growing against gravity? |
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Project
description
Design and perform experiments to show the effect of light on
the direction of plant movement and growth. Since experiments
on plants are a slow process, give yourself one to three months
to complete this project. |
Details
of this project
More details or support for this project is available at the
members section of ScienceProject.com web site. |
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