Bio prelab 8

Bio prelab 8 - Bio prelab 8 1. Local adaption will only...

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Bio prelab 8 1. Local adaption will only occur if a population is exposed to an environment for an extended period and with gene flow, individuals migrate around. 2. Pre-zygotic barriers to fertilization include physical barriers, behavioral differences, and errors in cell division that cause incompatibility. 3. The fruits ripen at different times and the fruits are entirely different, located in two different places 4. The fruits ripen at different times and the fruits are entirely different, located in two different places 5. Hybrid offspring have a lower relative fitness compared to true breeding 6. There could be 6 generations 7. Bugs who feed first will reproduce first so it is important for females to eat first w/ long beak 8. 10mm 9. This is somewhat normal and fits my expectation. It should be long enough to reach the fruit 10.50% 11.It seems like this length would decrease relative fitness more than it would increase it by being able to reach the fruit 12.I would expect to see decreased survival rate because their lack of speed
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This note was uploaded on 02/03/2010 for the course BIS 2B taught by Professor Strong during the Spring '08 term at UC Davis.

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