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Topics > Biochemistry > Plant Hormones

	Project title	Examine the effect of plant hormones on radish seeds
	Difficulty Level	High school
	Main link	Click here to view all details of this science project (Cached)
Description
We are going to investigate the affects of two of those hormones on the growth of radish seeds. This experiment will also investigate the phenomenon of geotropism. A tropism is a growth response of a plant to an environmental influence. Phototropism is the typical growth of plants toward light that most of you have seen. This phenomenon is introduced in your textbook where the discovery of plant hormones is discussed. A response to gravity is also obvious—even with no labeling instructions, you will manage to plant seed such that the root grows and the stem grows up.
Materials
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Brief Instructions
[Please see third-party website for instructions]

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