The best explanation for the greater rate of transport for solute A than for solute B at higher solute concentrations is that there are more frequent collisions of molecules of A than that of B.
<h3>How does concentration affect transport of molecules</h3>
- Concentration is the amount of solute dissolved in a given volume of solution.
Given two solutions A and B of different concentrations, The solution of higher concentration will have a higher amount of dissolved solutes.
Given A has a higher concentration, the solutes will collide with themselves much more than in B.
Hence, the molecules of A will tend to move faster than that of B.
Therefore, the best explanation for the greater rate of transport for solute A than for solute B at higher solute concentrations is that there are more frequent collisions of molecules of A than that of B.
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Answer: A factor that could adversely affect its success is the ice floes melting causing the polar bears to have to stay in the water longer and have to take the chance of the seals spotting them first or the chance of getting tired easily
Explanation:
<u>Answer:</u>
<em>The correct option is Option B i.e. a mutation that leads to individuals with genetic differences.
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<u>Explanation:</u>
The phenotype is the morphological character of an organism. Phenotype of a species depend on the genetic characteristics of the species itself, because all the characteristics are actually results of the genetic setup of the species.
So, a change in the genotype of the organism can bring massive changes in its phenotype. These genetic modifications are made up by the mutations.
Answer: we can see the nucleus obviosly in the eukaryotic cell
I think that the answer is called fertilization
