1. In the study of house finches and house sparrows (Cooper et al., 2007), how d
ID: 121184 • Letter: 1
Question
1. In the study of house finches and house sparrows (Cooper et al., 2007), how did an epidemic of an eye disease in the finch population help the scientists understand competitive interactions between the finch and the sparrow? a. the finches and sparrows both increased because the eye disease eliminated the unfit birds b. the decline of finches was followed by an increase in sparrows, indicating the finches had previously outcompeted the sparrOWS the decline in finches was followed by a decline in sparrows when they also got the eye discase the sparrow population did not change when the finches declined, showing there was no competition c. d. 2. Given the figure below, predict which of the following four outcomes is most likely Species 1 is represented by the dashed line, and species 2 is represented by the solid line. a) Species 1 will win the competition b) Species 2 will win the competition c) Species 1 and Species 2 may reach an equilibrium at the point where the star is, but it will be an unstable equilibrium d) Species 1 and Species 2 will coexist, and their populations will tend toward the point where the star is.Explanation / Answer
SOLUTION -1.
C IS THE CORRECT OPTION because both population affecting from eye disease at the same rate..
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