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QveST [7]
3 years ago
7

Explain why facilitated diffusion does not require energy from a cell.

Biology
2 answers:
Rzqust [24]3 years ago
4 0
The solute can move "downhill," from districts of higher to lower fixation, depending on the specificity of the protein bearer to go through the film. This procedure is called uninvolved transport or encouraged dissemination, and does not require vitality.

Molodets [167]3 years ago
3 0
The solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. This process is called passive transport or facilitated diffusion<span>, and </span>does not require energy<span>.</span>
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Answer:

Part a : c is true, part b: c is correct

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Since this new cell can grow in a non polar liquid, that mean that need to be surround with this kind of molecules, and inside will be similar because if not the water will never get out from the cell.

The phospholipid will form a lipid bilayer and since the external and the inner structure is a non polar environment, the bonding among the lipids will be covalent nature so it can flow in a non polar surrounding.

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4 years ago
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I SMeLL PEnnYSSSssSssSSSS

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3 0
4 years ago
Examine this map to help you respond to the question:
bekas [8.4K]

The correct answer is - 115.

The elevation for the spot marked with the letter X is 115. The reason for that is that the X is on place where the landscape starts to go downwards, thus the elevation is lowering, not increasing like the contour lines prior to it. The contour lines that are in the middle of the picture, where the X and the A markings are, are special contour lines, that have special markings on them, that show us that the landscape is going downwards, not upwards. That can be seen from the little inward lines attached to the contour lines.

Since the highest elevation next to the X is 125 feet, and the X is just bellow the contour line that marks the downfall of the landscape, it will be on approximately 115 feet of elevation.

6 0
3 years ago
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Explanation:

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