Red blood cells are the most common type of blood cell. they are responsible for carrying oxygen from the lungs to all the various body tissues. these cells are shaped like concave discs, and they do not have mitochondria or nuclei. how does this structure the cell carry out its function?
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Biology, 21.06.2019 22:00
Nasa scientists must work together to make sure that everything is correct and accounted for when launching a shuttle. besides a physicist, what other type of scientist would be in making sure that the shuttle has the appropriate type and amount of fuel to reach its destination?
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Biology, 21.06.2019 23:00
Which image shows labeled organelles that are present only in plant cells?
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In which state was more than 100 billion tons of coal mined in 2005?
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Red blood cells are the most common type of blood cell. they are responsible for carrying oxygen fro...
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