Photographic image of prey stored in their memory

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Reference no: EM133933850

Question

Birds eat bugs as part of their diet. birds will develop a search image: they learn to recognize prey by having something akin to a photographic image of the prey stored in their memory. A species of bugs has two shell patterns: brown/black or white. It one pattern becomes more common than the other in a population, birds more easily and quickly develop a search image for the common shell pattern, making bugs with that pattern more susceptible to predation.

1. Based on the information provided, what type of selection is acting on bugs shell pattern? Explain your choice.

2. How will this type of selection impact the level of genetic diversity at the locus (i.e., gene) coding for shell pattern?

Reference no: EM133933850

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