Aglacier is a large, slow-moving mass of ice typically found far away from the earth's equator. however, scientists have found many rocks in africa with scratches made by glaciers. what conclusion can be drawn from this evidence? a. africa is currently home to several types of glaciers. b. parts of africa were once located farther away from the equator. c. humans are responsible for moving the rocks with glacial scratches to africa. d. glaciers can scratch rocks long after the glaciers have melted. e. glaciers only scratch rocks that are located near the equator.
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Biology, 21.06.2019 16:00, stephanielynch
In a relatively small iguana population the allelic frequency is tracked for three generations. webbing is a recessive allele; no webbing is the dominant allele. during one very rainy spring and summer, a flood washes all the iguana without webbed feet out to sea. by the fall, and three generations later, you have the gene pool seen here.
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Biology, 21.06.2019 17:50, hectorgonzalejr333
Which best describes red blood cells? a. they are colorless b. they protect against disease-carrying microorganisms c. they transport oxygen throughout the body d. they aid in blood clotting
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Aglacier is a large, slow-moving mass of ice typically found far away from the earth's equator. howe...
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