One of the main features of the cell surface membrane is that it is partially permeable, so allowing the transfer of substance between its internal and external environments. Using your knowledge of the fluid mosaic model, explain how the membrane acts as a barrier to water-soluble molecules.
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Biology, 21.06.2019 13:30
What is one benefit of a non renewable resource, such as natural gas? a. generates large amounts of electricity b. less expensive c. produces pollution d. will run out eventually
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Biology, 21.06.2019 14:30
a client has been prescribed misoprostol for the treatment of peptic ulcer disease. what is a true contraindication for this medication
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Biology, 22.06.2019 01:40
Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat
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Biology, 22.06.2019 13:00
This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic.
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One of the main features of the cell surface membrane is that it is partially permeable, so allowing...
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