heatherswiffin666 heatherswiffin666

07-01-2019
Biology

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DUE IN 2 HOURS HELP PLEASE, BEST ANSWER GETS BRAINLIEST!!!

You have to be able to suggest the job of an unknown cell based on it's structure. In order to facilitate this you need to revise KS3 learning on cell structure. Find an electron-micrograph of the following cells. Explain how their structure helps their function: red blood cell; muscle cell; neurone; palisade cell; root hair cell.

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jstadler06 jstadler06

07-01-2019

Its biconcave shape maximizes the surface to increase the efficiency of oxygen absorption. Its shape also allows it to "pinch" through the capillaries around the body. Red blood cells do not have a nucleus, which increases the oxygen capacity. sorry it took so long for an answer hope you get a good grade!

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