As oil is not soluble in water, it will float on the top of the water surface, in the given case it is the beaker. The oil will always float on top of the water, as it is less dense in comparison to water. The water and oil do not mix as the molecules of water are more fascinated with each other than in comparison to the molecules of oil.

As water is polar and oil is nonpolar, their molecules are not attracted to each other.

8 0

3 years ago

Imagine that one of the original four mice that escape from a research lab is blind due to a genetic defect. If the escaped mous

Marina86 [1]

Answer:

Founder effect

Explanation:

Founder effect occurs when a small number of individuals move out from a larger population and then develop a new population in an isolated place such that it leads to a decreased genetic diversity in the population established by a fewer individuals.
As a result of the founder effect the genetic diversity is reduced in the descendants of the founder population which leads to an increase in the probability of having a genetic disorder.
Therefore, since the mice being blind due to a genetic defect escape from the laboratory and breeds then the subsequent generations will most likely be blind from birth as a result of founder effect.

3 0

3 years ago

How many inherited traits are considered in a dihybrid cross? <br>a.)2<br>b. )1 <br>c.)3<br>d.)4

julia-pushkina [17]

A dihybrid cross allows us to look at the pattern of inheritance of two different traits at the same time.

7 0

3 years ago