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Biology, 26.07.2019 17:30 annanikherrera

In multicellular organisms, there are different kinds of cells that are organized into tissues and organs to perform special functions. what is the function of a skin cell? a. to receive and transmit signals to all parts of the body b. to carry gases, such as carbon dioxide and oxygen c. to protect the body from foreign substances d. to contract and relax and allow movement

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