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A population of fish in which 95 percent of individuals are light green and * 4 points 5 percent are mottled grey lives primarily among kelp that grows on the ocean bottom.A disease kills the kelp, leaving the population without cover. How the population might change over several generations? Explain your conclusions. Your answer You are hiking and your observant friend points out a green-colored leaf- 4 points eating insect that is resting on some plant leaves. What kind of adaptation is the insect exhibiting? Your answer
Explain the following observations from a scientific research study done 4 points on finches (Geospiza fortis) on the Galapagos Islands: During a drought in 1977, a large percentage of Geospiza fortis finches died of starvation on the Galapagos island Daphne Major. The 90 bird survivors in 1978 had a beak depth from about 9.4 mm compare with 10.2 mm the beak depth of the finches that did not survive. Your answer Using its long tail and long hind legs, the Ord's kangaroo rat can jump 2 m 4 points in the air as it hops away from predators, such as snakes and owls. a. How would Lamarck account for the origin of the long hind legs of the Ord's kangaroo rat? b. How would Darwin? Your answer