Biology, 16.06.2021 14:20 IntellTanito
student set up an experiment using a Visking bag containing concentrated sugar solution. Visking tubing is permeable to water but not to sugar. Figure A, shows what the bag looked like at the start and figure B shows the bag after one hour. Explain why the bag has changed its shape after one hour. Use the term “water potential” in your explanation (2).
Answers: 2
Biology, 21.06.2019 21:20
Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.
Answers: 3
Biology, 22.06.2019 07:00
What terms describes being out of water after being submerged
Answers: 1
student set up an experiment using a Visking bag containing concentrated sugar solution. Visking tub...
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