Biology, 03.09.2020 01:01 daniellacalles
When the concentration of a substance higher on one side of the cells selectively permeable membrane, certain molecules may move by osmosis or diffusion through the membrane without the cell using any energy. This process is called
A. passive transport
B. active transport
C. Mitosis
D. Replication
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Biology, 21.06.2019 17:50
How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes
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All living organisms are composed of a. only one cell. b. at least 100 cells. c. at least three cells. d. one or more cells.
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When the concentration of a substance higher on one side of the cells selectively permeable membrane...
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