Biology, 22.08.2019 13:30 kenzie9493
Cells use passive and active transport to move materials across cell membranes in order to maintain a constant internal environmentwhat is the process of maintaining a constant internal environment called?
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Biology, 22.06.2019 01:00
Loss of protected health information collected for research should be directly reported to:
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Biology, 22.06.2019 02:30
Are the earth's ocean floor and continents the same age geologically? why or why not?
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Biology, 22.06.2019 04:00
The tubes transporting minerals and water upward are called ?
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Biology, 22.06.2019 06:30
Study the picture of the ocean. which is the best example of an organism’s niche shown in the picture? a. the environment contains several of the same species of coral. b. the shallow area of the ocean meets the needs of the coral and the fish. c. the ocean has fish and coral that live in the same area. d. the coral take in food from the water and provide shelter for the fish.
Answers: 2
Cells use passive and active transport to move materials across cell membranes in order to maintain...
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