Biology, 06.09.2020 06:01 tristanlindor5908
Which statement best describes the cyclic nature of sea floor spreading?
A.) Continents are created.
B.) New oceanic crust is created.
C.) Volcanoes erupt and produce more crust.
D.) Old Crust gets thicker at subduction zones.
Answers: 3
Biology, 22.06.2019 02:20
Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?
Answers: 3
Biology, 22.06.2019 02:50
Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above
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Biology, 22.06.2019 13:30
What is the correct order of cell division? include what happens in each phase
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Which statement best describes the cyclic nature of sea floor spreading?
A.) Continents are created...
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