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Distinguish between oxygenated and deoxygenated blood?...
Answers: 2
Biology, 22.06.2019 19:30
Karen is a forensic scientist whose purpose is to identify and evaluate physical evidence. which of the following tasks does she perform? a. reporting results of scientific analysis b. interviewing suspects c. questioning witnesses d. preparing victims for burial
Answers: 1
Biology, 22.06.2019 23:30
The greater an ecosystem's the more likely it is that some organisms could survive catastrophic environmental changes. a. species diversity b. producer population c. water availability d. carrying capacity
Answers: 2
Biology, 23.06.2019 02:00
Gene flow and genetic drift both affect allele frequencies in a population. a high level of gene flow into a population genetic diversity in a population. a high level of gene flow out of a population genetic diversity in a population. genetic drift is the change in allele frequencies due to factors. typically, genetic drift has the biggest impact on populations.
Answers: 3
Biology, 23.06.2019 02:30
Cholera is a bacterial infection of the small intestine. vaccination provides protection against cholera. the cholera vaccine is made up of weakend form of the bacteria that causes cholera. the vaccine will stimulate blank production and elicit an immune response. if the infection occurs again, the bodynwill produce an even greater attack on thre bacteria because of blank.
Answers: 1
Mathematics, 08.06.2020 23:57
Mathematics, 08.06.2020 23:57
Mathematics, 08.06.2020 23:57
Chemistry, 08.06.2020 23:57
History, 08.06.2020 23:57
SAT, 08.06.2020 23:57
Social Studies, 08.06.2020 23:57
Mathematics, 08.06.2020 23:57
Mathematics, 08.06.2020 23:57
Mathematics, 08.06.2020 23:57
Mathematics, 08.06.2020 23:57
History, 08.06.2020 23:57
Mathematics, 08.06.2020 23:57