Propose, by means of a sketch, geometrical shapes of cells that would allow a balance of function and materials movement for each of the following situations. (Hint: Think about which aspect of shape would help the cell best carry out its given function.)a. Long-distance communication. b. Stretching. c. Storage. d.Covering and protecting. e.Importing large quantities of material for transfer to other cells.18.

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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

How do living things obtain phosphorus