Biology, 29.10.2020 16:50 genyjoannerubiera
AP BIO
2. The plant cell from question #1 is placed in a beaker of sugar water with ΨS = -4.0 bars. In
which direction will the net flow of water be?
3. The original cell from question # 1 is placed in a beaker of sugar water with ΨS = -0.15 MPa
(megapascals). We know that 1 MPa = 10 bars. In which direction will the net flow of water be?
4. The value for Ψ in root tissue was found to be -3.3 bars. If you place the root tissue in a 0.1 M
solution of sucrose at 20°C in an open beaker, what is the Ψ of the solution, and in which
direction would the net flow of water be?
5. NaCl dissociates into 2 particles in water: Na+ and Cl-. If the solution in question 4 contained 0.1
M NaCl instead of 0.1 M sucrose, what is the Ψ of the solution, and in which direction would the
net flow of water be?
Answers: 3
Biology, 22.06.2019 03:00, Hfruit
The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.
Answers: 1
AP BIO
2. The plant cell from question #1 is placed in a beaker of sugar water with ΨS = -4.0 bars....
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