If NaCl concentration is higher outside the cell than inside the cell, and the osmolarity of the cell is higher than that of the solution surrounding the cell then Overall, the cell will take up water because it is hypertonic.
- Osmosis is the transfer of a solvent from a region of lower solute concentration to a region of higher solute concentration through a semi-permeable membrane.
- The dissolved solutes—the sodium and chloride ions that make up salt—cannot traverse the barrier but the water in the surrounding solvent can enter the membrane.
- In these circumstances, water from the solute environment will cross the membrane to balance the solute content on each side.
- When there are more solutes outside the cell than inside it, an environment is said to be hypertonic for cells, and it is said to be hypotonic for cells where there are fewer solutes outside than inside the cell.
- There is no net water movement when solute concentrations are the same on both sides of the cell, and the cell is referred to as isotonic.
hence , here the cell is hypertonic thus the cell will take up water and swell but the solutes like NaCl will not enter the cell.
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Some nonliving components of an ecosystem which is some rocks snow rain hail erosion weathering also temperature,and humidity
As the energy from the earthquake moves through the water it is amplified the closer it gets to shore created tsunamis
The most likely change in air quality is a decrease in carbon dioxide (CO2) present in the box.
Photosynthesis is the process by which green plants produce their own food in the presence of light and carbon dioxide. The most important indicator of air quality is carbon dioxide. This gas is removed during photosynthesis.
This implies that after two days, analysis of the air samples from the pot will definitely indicate a large decrease in the amount of carbon dioxide present in the box.
Missing parts;
An airtight, temperature-controlled glass box containing actively growing tomato plants was placed under a lightsource. Plastic wrapping that only transmits green light was placed over the box, and two days later air samples frominside the box were collected and analyzed. The most likely change in air quality isa. an increase in nitrogen (N2)b. an increase in carbon dioxide (CO2)c. an increase in oxygen (O2)d. a decrease in carbon dioxide (CO2)
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