Biology, 06.01.2020 23:31 potatoismeh1
Multiple choice: which of these best describes how the theory of plate tectonics explains the formation of a deep-sea trench?
a) oceanic plates are diverging
b) a plate is moving over a hot spot in the mantle
c) continental plates are converging
d) an oceanic and continental plate are converging
Answers: 3
Biology, 22.06.2019 08:30
Scientists discover two populations of mice on either side of a major river. the two populations have almost identical genes but the mice from one side cannot breed with mice from the other. this is most likely because
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Biology, 22.06.2019 11:30
Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different
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Biology, 22.06.2019 13:30
During the process of blank and molecules such as a glucose must use a protein channel to cross through a cell membrane
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Biology, 22.06.2019 14:00
What could happen if two base pairs on a strand of dna or switched
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