Answer: <em>Iso-osmotic and Hypotonic
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Explanation:
An iso osmotic solution also known as the isotonic solution is referred to as a solution which tends to have same concentration as of water or whichever it is compared to. On the other hand a hypotonic solution is referred to as any solution which tends to have a lower pressure(osmotic) than any another solution. This is generally referred to as a solution which has more water and less solute than any another solution.
Answer:
Sumerians. Let's start with Sumer. We believe Sumerian civilization first took form in southern Mesopotamia around 4000 BCE—or 6000 years ago—which would make it the first urban civilization in the region.
Explanation:
On the top darker pink is better and on the bottom the black one
Answer:
A. Genetic predispositions.
Explanation:
It is known as a genetic predisposition to the way in which the genetic phenotype of an organism influences an individual or a population. The phenotype is the genetic load that differs from one organism to another and that is usually modified by the environmental conditions to which the population is exposed.
In this case, Donna and Derek have phenotypes that react differently to sun exposure, which is why their skin burns to a greater or lesser intensity. It is very likely that Donna's ancestors came from a hot environment where they were frequently exposed to the sun, while Derek's ancestors were from a colder environment where there was less exposure to the sun.
The genetic phenotype can also define the probability that an individual or population has of having a disease or having certain physical characteristics.
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