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biology lab

Date Submitted: 10/16/2003 00:39:46
Length: 2 pages (452 words)
Views: 190801

Bean Development Lab Purpose: To study the relationship between time and weight changes in the cotyledons and embryos of the beans. Materials Needed: 30 Large or Small Bean Seeds Balance Paper Towel Rubber Band Water Large Beaker Lens Procedure: The first step that needed to be taken was picking out the beans. My lab partner and I decided to take 30 large beans and then brought them back to our desk. Then we chose ten beans and …

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