❤Sex and the single guppy answers
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Clarke, Douglas Falconer, and Alan Robertson Clarke was my Ph. Be sure to explore the different poolsand read through the text for the answers. The hypothesis should answer the questions: Why do guppies in different areas of the stream have difference in coloration?
What is the sequence of events? A predator's view of animal color patterns.
Brightly colored guppies placed in a stream with many predators would eventually become drab due to the jesus of having attention drawn to them. What is the sequence of events. If we look at the simulation for our group hypothesis, when there were 30 of each type of predator with an even mix, the population became almost entirely drab 95% Drabbestwith a few anon colored fish remaining. Record your data below: Trial Initial Conditions Brightest Bright Drab Drabbest 8. Evolutionary Biology 11: 319-364. Not every area has the same number of fish. However the sexual selection causes the guppies to be more colorful in order to attract a pan and increase their chances of passing their genes on to the next generation.
Sex and the Single Guppy - However the sexual selection causes the guppies to be more colorful in order to attract a mate and increase their chances of passing their genes on to the next generation.
Complete the flashy fish data form at the following website and submit. Instructions for the simulation are provided at the website. You will need Flash installed on your computer to run the simulation. If being flashy attracts predators, why are male guppies so colorful? What do you think is responsible for the variation in color from one generation to the next? Select a hypothesis from the Sex and the Single Guppy Web activity or come up with your own and record it here. Next you will set up your experiment as directed in the simulation. Record your initial settings here. Predator types and numbers: Initial guppy population: 5. Run your initial experiment for at least five generations and record your results here. Was your hypothesis supported by your data? If not, you may want to change your hypothesis and rerun your experiment. New hypothesis: Record your new data here. Was your new hypothesis supported by your data? Summarize what you learned from your experiments.