Claytonia virginica is a woodland spring herb with flowers that vary from white, to pale pink, to bright pink. Slugs prefer to eat pink-flowering over white-flowering plants (due to chemical differences between the two), and plants experiencing severe herbivory are more likely to die. The bees that pollinate this plant also prefer pink to white flowers, so that Claytonia with pink flowers have greater relative fruit set than Claytonia with white flowers. A researcher observes that the percentage of different flower colors remains stable in the study population from year to year. Given no other information, if the researcher removes all slugs from the study population, what do you expect to happen to the distribution of flower colors in the population over time?

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#Question id: 10248

#Unit 10. Ecological Principles

Factors involved in an animal’s foraging "strategy" are

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#Question id: 10135

#Unit 6. System Physiology – Plant

Which of the following are strongest reductant?

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#Question id: 23921

#General Aptitude

The most efficient method of biodegradable urban solid waste management is:

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#Question id: 18603

#Unit 13. Methods in Biology

If a fair die is rolled 4 times, then what is the probability that there are exactly 2 sixes ?

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#Question id: 11060

#Unit 7. System Physiology – Animal

A healthy, 25-year-old medical student participates in a 10-km charity run for the American Heart Association. Which of the following muscles does the student use (contract) during expiration?