Biology, 22.07.2019 02:01 mistiehaas
Dramatic changes in sea level occurred throughout the cenozoic era and the rise and fall of sea level is recorded in the rocks of the amazing numbers of fossil clams, snails, and sand dollars can be found in these marine rocks, along with fossilized whale bones and shark teeth. a) plateau b) piedmont c) coastal plain d) valley and ridge
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Biology, 22.06.2019 11:30
Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43
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Biology, 22.06.2019 13:50
18. how do the cells in meiosis differ from the cells in mitosis?
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Biology, 22.06.2019 15:20
What two factors does carrying capacity compare? population size and resource use population growth and resource availability resource use and time population size and time
Answers: 2
Biology, 22.06.2019 15:50
Polar zones are cold and tend to be dry because of a pressure system of cold. low high
Answers: 1
Dramatic changes in sea level occurred throughout the cenozoic era and the rise and fall of sea leve...
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