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Biology, 12.10.2020 14:01 katiewhitlock1014
Which statement best describes the levels of organization within the human circulatory system?
Blood cells and muscle tissue are organs of the circulatory system.
6 The structures of the circulatory system are all made up of a single type of tissue.
Cells are made of tissues that enable them to move materials through blood vessels.
d
An organ made of tissues pumps cells throughout the body to deliver oxygen and nutrients.
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Which statement best describes the levels of organization within the human circulatory system?
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