Answer:
Active transport of K+ allows the cell to survive by increasing the <em>concentration of solutes</em> and avoiding <em>dehydration.</em>
Explanation:
A hypertonic solution is a solution which has a higher concentration of solutes than the inside of the cell. This solution also has lower concentration of solvent (water)
When a cell is exposed to this type of solution, water leaves the cell by osmosis, since water will always go from low concentration of solute to high concentration of solutes. In other words, from high concentration of water to low concentration of water. If the difference in concentration (gradient) is very high, the cell can dehydrate and die.
By using ATP (energy) to take ions in, E. coli is able to increase the concentration of solutes inside the cell and thus, reduce the gradient. When the concentration inside the cell equals that of the solution, water stops flowing out of the cell, dehydration is prevented and the cell can survive.
<span>Four influences that impact human wellness include diet. physical activity and
</span>fitness, mental health, and economic being. Diet regards maintaining appropriat ecaloric and nutrient intake to avoid hunger and malnourishment. Physical activity and fitness is needed to preserve muscle mass and cardiovascular health. Mental health regards the condition of both the healthy brain function and peace of the human mind. Economic well-being regards being out of poverty <span>conditions.
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hope this helps!
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Assignment: <em>In your opinion, why would a person be negatively effected by using drugs or alcohol? Please give examples in your explanation.
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Response: Drugs and alcohol mean bad business, regardless of where you are. They cause addictive and obsessive behavior, and some say that when they were heavily influenced by the usage of those items, they felt a part of them was missing without taking it. They became hostile and were set off by the smallest things, even if they weren't that big of a deal. People no longer wanted to spend time with them anymore, and they would spiral into a deep dark depression period where they had gone so far in, getting out was nearly impossible to think of at that time. This is one of the more serious consequences of drugs and alcohol, but a very likelihood of taking it. It's horrifying to think about how your future could be over just by a single decision.
Uplifting Note: 2020 may be bad, and 2021 may be worse, but that's what life is. We are a united people who will get through it together.
I think it depends on how well they perform the actions their supposed to do.
