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The villi in the small intestine provide a large surface area with an extensive network of blood capillaries. This makes the villi well adapted to absorb the products of digestion by diffusion and active transport.
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Answer:
The major functions of the circulatory system is it delievers oxygen and nutrients to cells and takes away wastes.
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Hope this helps! :)
Answer:
Why not use adult stem cells instead of using human embryonic stem cells in research? Human embryonic stem cells are thought to have much greater developmental potential than adult stem cells. ... However, a newer type of reprogrammed adult cells, called induced pluripotent stem cells, has proven to be pluripotent.
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Answer:
dont really got an answer for that
Answer:
1) red blood cells
2)erythrocytes
3)keep them warm and seek help
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I don't know if this will help you I was in first aid so the last one may or may not help you
