BiologyApril10th2007 - that are packed closely together,...

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Dustin Lee Block C: Biology 1. Three adaptations to gymnosperms are ginkgos, gnetophytes, and cycads. The ginkgo has fanlike leaves that turn yellow and are shed in autumn. What looks like fruits are actually fleshy seeds. It tolerates pollution well. Gnetophytes are common desert shrub of the southwestern United States. Cycads seeds develop on the surface of specialized leaves
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Unformatted text preview: that are packed closely together, forming a cone. 2. A fruit is the ripened ovary of a flower while a flower is a specialized type of plant shoot that functions in reproduction and is unique to angiosperms. One example of a fruit is an apple and an example of a flower is water lilies. 3. Double fertilization means that is simultaneously produces a zygote and an endosperm....
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