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stepladder [879]
3 years ago
8

Please help!! Do both questions pleaseeee

Biology
1 answer:
Shkiper50 [21]3 years ago
3 0
Both answers are A. If not im sorry
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chambers A and B are placed next to each other but are separated by a film permeable to both glucose and fructose. chambers A co
Molodets [167]

Answer:

2.glucose move into chamber B faster than fructose

Explanation:  

  • Facilitated diffusion: refers to the transport of hydrophilic molecules that are not able to freely cross the membrane. Channel protein and many carrier proteins are in charge of this <u>passive transport</u>. If uncharged molecules need to be carried <u>this process depends on concentration gradients</u> and molecules are transported from a higher concentration side to a lower concentration side. If ions need to be transported this process depends on an electrochemical gradient. The glucose is an example of a hydrophilic protein that gets into the cell by facilitated diffusion.  Facilitated diffusion is a passive transport process because the cell does not need any energy to make it happen.  

The exposed scenario is an example of facilitated diffusion, a process that occurs in favor of the concentration gradient, and which rate depends on the concentration of molecules in each side of the membrane, in this case, glucose and fructose, among other factors that might also influence the diffusion rate. So, as the concentration of glucose is higher in chamber A (80%), and lower in chamber B (20%), in comparison with fructose, the first one will diffuse faster than fructose. The difference in concentration between both chambers is sharper in glucose, so its transport is faster than the fructose transport, which will also diffuse but at a lower rate.

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3 years ago
5 tick species that effect livestock
Aleks04 [339]

Answer:

Rocky Mountain wood tick, Brown dog tick, Cattle fever tick, Tropical bont ticks, Asian longhorn tick

Explanation:

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What do cells do when they are to closely packed together?<br><br> Answer: They will shut down.
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U know the answer or?????????
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3 years ago
In which direction will air currents most likely move
exis [7]
D from the sea to the land
6 0
2 years ago
Suppose a fungus destroys the central xylem and phloem tissues in the roots of a tree. What function of the root system will be
o-na [289]
The best and most correct answer among the choices provided by your question is the third choice or letter C.

When xylem and phloem gets destroyed, the roots will not be able to transport minerals and water.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
6 0
3 years ago
Read 2 more answers
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