Biology, 24.09.2019 10:30 cecelia090
Dr. lorraine also explains to mr. volpe that h. pylori impairs the normal buffering effect in his duodenum. what does she mean by the “buffering effect? ” how does the duodenum accomplish this, and in what way does this protect the duodenum
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Biology, 22.06.2019 10:50
The carrier molecules of the electron transport system are located in the
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Biology, 22.06.2019 13:00
14) whenever diploid populations are in hardy-weinberg equilibrium at a particular locus a) the allele's frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change. b) natural selection, gene flow, and genetic drift are acting equally to change an allele's frequency. c) this means that, at this locus, two alleles are present in equal proportions. d) the population itself is not evolving, but individuals within the population may be evolving.
Answers: 2
Biology, 22.06.2019 16:40
Aremote community desperately needs more electrical energy. it is located in an area with the following characteristics: average wind speed of 15 – 20 km/hr some medium-sized rivers with slow-moving currents few coal deposits some oil exploration being conducted within 400 miles based on the above information, which energy source would be the most economical and safest for the community to pursue? a. fossil fuel b. hydroelectric c. nuclear d. wind
Answers: 2
Dr. lorraine also explains to mr. volpe that h. pylori impairs the normal buffering effect in his du...
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