Tonisepumkielix Tonisepumkielix

01-10-2016
Biology

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Homeostasis refers to the necessity of an organism to maintain constant or stable internal conditions. what structure helps cells maintain homeostasis by regulating the movement of materials into and out of a cell?
a. chloroplast
b. nuclear membrane
c. mitochondrion
d. cell membrane

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MysteryMarsh MysteryMarsh

10-10-2016

The cell membrane helps it

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