BIOL 3040 Midterm: Biol 3040 Exam 1 Notes.docx
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K(n/m) + (1 k) (n/f: n = total number of offspring, m = number of male parents c. f = number of female parents, k = fraction of male offspring. 4. fm having more sons is advantageous. Chapter 3 natural selection: droughts can be said to show natural selection, comparing the days it takes to flower from seeds, more modern seeds flowers faster while older generation seeds take longer. Which one of the following statements is true: natural selections works on variation already present in a population, natural selection works on non-heritable traits. Individuals evolve through natural selection: organisms evolve structures that they need, the components of natural selection, variation b. Inheritances: such as color, size, etc, must be able to be passed along, differential reproductive success, must be consequences for having certain traits. Is this a variation: yes d. e.
