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Of the following choices, which would require the cell to expend energy to move it across the membrane? Answer water, oxygen, carbon dioxide, protein
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Asked 3/1/2012 12:44:35 PM
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User: Of the following choices, which would require the cell to expend energy to move it across the membrane? Answer water, oxygen, carbon dioxide, protein





Weegy: protein
Expert answered|selymi|Points 7532|

User: Which of the following terms describes a solution with a higher concentration of dissolved substances relative to another solution? Answer hypertonic, hypotonic, isotonic, polytonic

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Cells with a higher surface area-to-volume ratio have a harder time with the exchange of material into and out of the cell. FALSE.
Added 21 days ago|6/15/2020 7:23:35 PM
This answer has been confirmed as correct and helpful.
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Cells with a higher surface area-to-volume ratio have a harder time with the exchange of material into and out of the cell. FALSE.
Added 19 days ago|6/17/2020 2:23:25 PM
This answer has been confirmed as correct and helpful.
Which of these features is not found in all cells? Answer nucleus, DNA, cell membrane, ribosomes
Weegy: It is: nucleus User: The powerhouse of the cell is a term referring to which of these structures? Answer chloroplast, endoplasmic reticulum, mitochondrion, Golgi complex Weegy: The answer is mitochondrion. User: Plant cells have which of these features that is absent in animal cells? Answer chromosomes, nucleus, cell wall, mitochondrion Weegy: The answer is a rigid cell wall. User: What part of a plant cell stores water, ions, nutrients, and wastes? Answer cellulose, cell wall, central vacuole, chloroplast Weegy: The answer is central vacuole. (More)
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Asked 2/27/2012 2:22:16 PM
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A cell that is ________ relative to its surroundings will swell with water. Answer hypotonic, hypertonic, isotonic, polytonic
Weegy: hypertonic User: Diffusion is: Answer movement of materials from low to high concentration, movement of materials from high to low concentration, equal movement in all directions, no movement at all (More)
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Asked 3/1/2012 1:04:45 PM
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