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Asexual Reproduction of Flowering Plants AP Biology Spring 2011.

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Presentation on theme: "Asexual Reproduction of Flowering Plants AP Biology Spring 2011."— Presentation transcript:

1 Asexual Reproduction of Flowering Plants AP Biology Spring 2011

2  Many plants can reproduce asexually by vegetative growth including shoots and runners

3  In this mode of reproduction, all of the plants produced are genetically identical clones

4  Examples of this form of growth include quaking aspen in Colorado, which stretch across hundreds of acres, and 11,700 year old creosote bushes in the Mojave Desert

5

6  Strawberry plants send out runners  Oranges come from trees that reproduce by parthenogenesis Parthenogenesis: development of an embryo from an unfertilized egg

7  Vegetative propagation (cuttings) can result in new plants produced from leaves that form roots

8  Tissue culture propagation can result in whole plants produced from a group of cells  This technique is used today to produce crops that have desirable characteristics such as disease resistance, and to increase production of hybrid orchids, lilies, and other prized ornamental plants


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