Tuesday, May 18, 2010

What structure or substance is used in the reproduction of both gymnosperms and angiosperms?

What structure or substance is used in the reproduction of both gymnosperms and angiosperms?





A. Petal


B. Anther


C. Pollen


D. Seed cone

What structure or substance is used in the reproduction of both gymnosperms and angiosperms?
Definitly C. Pollen
Reply:C. pollen
Reply:Amino acids...proteins D


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