Health, 27.09.2020 14:01 itsmsjojobabyy5716
I am doing an experiment on osmosis. I take some dialysis tubing (a semi- permeable membrane) and fill it with a 50% sugar solution. Sugar molecules are very big, and cannot pass through the membrane. If I want to make the dialysis tubing to gain weight, which beaker should I place it into? Beaker of 70 % sugar solution Beaker of water Beaker of 90% sugar solution Beaker of 50 % sugar solution None of these conditions will make the dialysis tubing gain weight
Answers: 3
Health, 22.06.2019 17:00
Which ability demonstrates that one can identify and share another person’s feelings a. resilience b. confidence c. integrity d. empathy
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Health, 23.06.2019 06:30
Which action occurs in the third stage of cell division a. the nuclear material of a cell is copied exactly b. the nuclear membrane disappears c. the cell forms two nuclei or d. the nuclear material separates, with half moving to wither side of the cell
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Health, 23.06.2019 13:30
Asubstitute is standing at the halfway line waiting to enter the match at the next stoppage of play the ball has gone over the touchline for throwing and referee allows for the substitution to substitute wants to take the throw-in does the substitute first have to enter the field of play before being allowed to take the throw-in
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Health, 23.06.2019 13:30
Cages or wells required if longer a maximum unbroken length of 30 ft
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I am doing an experiment on osmosis. I take some dialysis tubing (a semi- permeable membrane) and fi...
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