Initially, in terms of tonicity, the solution in side A with respect to that in side B is isotonic.
- A solution is considered to be isotonic if it possesses the same osmolarity, or level of solute concentration, as another solution. When these two solutions are placed on either side of a membrane that is only partially permeable to water, water will flow in an equal amount from one solution into the other. The result is that there is no water flow at all between the two solutions, despite the fact that water is travelling in both directions.
- A solution is considered hypotonic when it has a lower level of solute concentration in comparison to another solution.
- A solution is considered hypertonic when it has higher osmolarity compared to another solution.
In the given questions, the solution in the two arms of the U- tube has the same osmolarity and therefore is isotonic.
Learn more about the isotonic solution here :
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Answer:What is the question asking???
100% Pp.. So pink and purple (heterozygous)
Explanation:
<u>PP PP</u>
<u>pp </u>Pp Pp
<u>pp</u> Pp Pp
Answer:
B
Explanation:
Hello!
Let's define each choice and see what choice fits the criteria the most.
Temperate grasslands are open grassy areas with some population of trees, usually having around 500-900mm of rainfall every year.
Tropical rainforests usually do not have a dry season and rain all year round; it has around 1,800 to 2,500 mm of rainfall.
Tropical deserts don't have much cloud cover, hence why they won't get much rainfall. They're irregular and might only get around 250mm of rainfall per year.
Knowing this information, we can also see on the graph that there had been approximately 2100mm of rainfall this year, which helps us conclude that tropical rainforests are the correct answer with the rainfall range.
If I’m not wrong this process is called facilitated diffusion
I think it is D) Both processes involve energy transformations
hope this helps:)
