StudyGuide-07-S

StudyGuide-07-S - BOT131 Spring 2008 Sec. A-B, D-G : Dr....

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BOT131 Spring 2008 Sec. A-B, D-G :: Dr. Liang :: Study Guide 07 Page 1 of 4 KEY TERMS 01. Double fertilization: involves two separate nuclear fusions 02. Endosperm: the 3n nutritive tissue that is formed at some point in the development of all angiosperm seeds 03. Flower: aid in pollination, protects developing seeds, and disperses mature seeds 04. Fruit: in flowering plants, a mature, ripened ovary that often provides protection and dispersal for the enclosed seeds 05. Ovule and Ovary 06. Monocots: flower parts in 3s; seeds have embryo with one cotyledon; vascular bundle scattered 07. Dicots: flower parts in 4s and 5s; seeds have embryo with two cotyledons; vascular bundle circular 08. Carpel: female reproductive unit with ovule 09. Pistil: female part that consists of one or more carpels 10. Complete flower: has all four parts 11. Incomplete flower: has less than four parts 12. Perfect flower: flower has stamen and carpels 13. Imperfect flower: flower has stamen or carpels 14. Hermaphrodite: has male and femaile reproductive structures 15. Monoecious having male and female reproductive structures on the same plant 16. Dioecious: having male and female reproductive structures on separate plants 17. Cotyledon: : the seed leaf of a plant embryo that often contains food stored for germination 18. Self Pollination: when pollination occurs within the same flower or within a different flower on the same plant 19. Cross Pollination: when pollen grains are transferred to a flower on another individual of the same species QUESTIONS 01. What are the major innovations of flower plants that gymnosperms do not have?
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This test prep was uploaded on 04/07/2008 for the course BOT 131 taught by Professor Unknown during the Spring '08 term at Miami University.

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StudyGuide-07-S - BOT131 Spring 2008 Sec. A-B, D-G : Dr....

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