Ascientist wants to know if consuming fast food increases obesity in teens. he interviews 500 nutritionists, and 450 of them believe fast food consumed more than once a week increases obesity. the scientist concludes that consumption of fast food increases obesity. why is the scientist's conclusion most likely unreliable? the data about the nutrition of fast food is inaccurate. the results of the investigation cannot be repeated. the survey introduced biased information. very few people were interviewed.
Answers: 1
Biology, 21.06.2019 17:00
Are produced in the light reactions and used in the calvin cycle. a)nadh and atp b)electrons and sugar c)nadt+ and adp d)sugar molecules
Answers: 1
Biology, 21.06.2019 18:30
The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.
Answers: 3
Biology, 22.06.2019 00:20
What are the possible blood types among the children of parents that are ab and ii? oa) types a and b ob) types a, b, and ab c) types a, b, and o od) types a, b, ab, and o
Answers: 3
Ascientist wants to know if consuming fast food increases obesity in teens. he interviews 500 nutrit...
English, 16.10.2021 02:50
Mathematics, 16.10.2021 02:50
History, 16.10.2021 02:50
History, 16.10.2021 02:50
Mathematics, 16.10.2021 02:50
Mathematics, 16.10.2021 02:50
Social Studies, 16.10.2021 02:50
Chemistry, 16.10.2021 02:50
SAT, 16.10.2021 02:50
History, 16.10.2021 02:50
Biology, 16.10.2021 02:50
Biology, 16.10.2021 02:50
Mathematics, 16.10.2021 02:50