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The arctic fox inhabits northern areas of North America. The same arctic fox is shown in the drawing at different
times of the year.
July
What causes this change in fur color?
J Gene expression for fur color is regulated by temperature
G Gene expression for fur color is regulated by latitude.
H The arctic fox has two traits for fur color that are determined at birth.
F The alleles for fur color change as the arctic fox grows older."
Answers: 2
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There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.
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Which of the following is a limitation of a clinical trial? a.)amount of random assignments b.)hospital cost c.)number of test tubes d.)amount of peer review
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Many body systems work together for proper functioning of the body and to maintain internal homeostasis. the works to break down food eaten before exercising. the takes in the nutrients obtained from the food. the body sweats as a mechanism to cool off, because the is working to flush out toxins.
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Drag the tiles to the boxes to form correct pairs. match the causes with their effects cause: tectonic plates at transform boundaries experience friction. cause: tectonic plates at transform boundaries experience friction. cause: earth is covered by a crust that runs miles deep.
Answers: 1
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The arctic fox inhabits northern areas of North America. The same arctic fox is shown...
The arctic fox inhabits northern areas of North America. The same arctic fox is shown...
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