Biology, 29.02.2020 03:28 nscarlisleh13
1. Determine whether the solution in the beakers is isotonic, hypertonic, or hypotonic relative to the solution in diffusion bags 1, 2, 3, and 4 and record your answers. Soon, you will place a diffusion bag into each beaker. For each diffusion bag and beaker, predict whether the volume and mass will increase, decrease, or stay the same after diffusion has taken place. 2. Take a balance from the Instruments shelf and place it onto the workbench.
Answers: 3
Biology, 21.06.2019 16:00
Which taxon group is more specific, in regards to organisms that are in that group? mammalia animalia
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Biology, 22.06.2019 04:00
Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.
Answers: 2
Biology, 22.06.2019 04:20
When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis
Answers: 2
1. Determine whether the solution in the beakers is isotonic, hypertonic, or hypotonic relative to t...
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