Term
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Definition
-Parthenogenesis
-Apomixis
-Vegetative Cloning |
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Term
| Gametic meiosis is the life cycle which is exhibited by virtually all |
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Definition
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Term
| In what way are the three life cycles we studied all alike? |
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Definition
| In all of them, there is an episode of meiosis followed, at some time, by the process of syngamy |
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Term
| Postcopulatory Sexual Selection |
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Definition
-Postcop sexual selection occurs in species that exhibit internal fertalization
-Sperm competition is a form of postcop sexual selection
-Postcop sexual selection occurs in animals as well as in plants |
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Term
| Coefficient of relatedness |
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Definition
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Term
| Coeficient of relatedness between a monkey and his grandchild |
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Definition
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Term
| In arctic terms, males court females by bringing them fish. After the chicks hatch, males continue to feed fish to the female and also feed the offspring. The courtship behavior displayed by males is an example of an "honest indicator" of |
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Definition
| material benefits the males may provide to females and offspring |
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Term
| According to Hamilton's rule, alleles associated with altruistic behavior will be favored by natural selection in all of the following cases except: |
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Definition
| when the costs to the altruist are relatively high |
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Term
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Definition
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Definition
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Term
| In the life cycle known as "alternation of generation," or sporic meiosis, the gametes are produced by the gametophyte by the cellular process of |
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Definition
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Term
| In the life cycle of the honeybee, the male bee (drone) produces gametes by the cellular process of |
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Definition
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Term
| When gametes are of unequal size in sexual selection, this condition is known as |
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Definition
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Term
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Definition
| the exchange of benefits between individuals separated in time, and requires individual recognition and repeated interactions |
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Term
| the correct equation demonstrating Hamilton's rule is |
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Definition
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Term
| Species that exhibit helping behavior and that also include anatomically specialized, non-reproductive castes are known as |
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Definition
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Term
| The system of sex determination in honeybees is call the __________ system of sex determination |
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Definition
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Term
| Differences in some trait among males and females of the same species is known as |
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Definition
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