Both saline and NaCl solutions can be grouped as salt solution.
So by the given percentages, we can conclude that the cell has a higher water potential than the solution because it has a lower salt concentration.
In this case, the water molecules will flow from the cell to the solution, down the water potential gradient due to osmosis.
Osmosis is always the flow of water molecules from the region of higher water potential to a region of lower water potential through a semi permeable membrane, which is the cell membrane.
Since so much water is lost from the cell, the cytoplasm will shrink and detach from the cell wall. When this happens, we call this phenomenon plasmolysis.
So the answer should be the cytoplasm shrinks and detach from cell wall.
Answer:
Decresed water pressure within the plant cells.
Explanation:
When a plant doesn't get enough water, the pressure inside the stems and leaves drops and they wilt.
Answer:
The correct answer is - negative.
Explanation:
Cl- ion is more concentrated outside of the cell, as it is given 140 and therefore it will try to move to the inside of the given cell as inside ion concentration is low.
At last, the diffusive force will be get to equilibrium due to an electrostatic force pulling Cl- ions back out of the cell. At this equilibrium point, Cl- ions will moved towards to the the neuron and cause the membrane potential to be more negative.
"an increase in predators" would likely lead to an increase in genetic variation in a population of squirrels, since the squirrels would have to adapt to the new threats.