Life Science, Grades 6-7

Life Science, Grades 6-7

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... materials, draw diagrams that show the methods of reproduction in the green alga, Ulothrix, and the bread mold. ... The carbon dioxide produced by yeast in the bread dough causes the dough to rise as bubbles of carbon dioxide rise. 8.

Title:Life Science, Grades 6-7
Publisher:Prentice Hall - 1994-07-13


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