Epithelial cells that line the villi of the small intestine absorb nutrients into the
blood and release wastes out of the blood for removal from the body. Ideally,
an epithelial cell has a large surface area for greaterabsorption of nutrients,
but it is also important for epithelial cells to have a low volume, so nutrients
can quickly pass to other cells. Predict which of the following cells has the
most efficient nutrient absorption and waste elimination.
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The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .
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Which skeletal system is represented by the shaded portion of the skeleton? spongy skeleton compact skeleton axial skeleton appendicular skeleton
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Epithelial cells that line the villi of the small intestine absorb nutrients into the
blood and re...
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