That they were probably on land and that they evolved into sea animals or that that mountain used to be an ocean or water source and that it dried up and a mountain grew there. I'm not positive that this is correct though.
Yes, it is possible.
However, this is only possible if BOTH of the parents have a recessive allele for blue eyes, i.e. they're heterozygous.
Let only one gene is controllable of the eye color. Let the brown eye dominant allele be R and blue recessive be r. So, only if both parents have the genotypes of Rr, they can produce a baby with rr due to random selections at meiosis, and the baby phenotype would be blue eyed.
If they're both RR or at least one is, the chance of having a blue-eyed baby is impossible.
Answer:
What shall you be saying, whenever you get the question right put it in the comment and I will answer it there.
Stay safe during COVID-19!
~Real
Answer:
C. local endemios
Explanation:
The most easily measurable distribution pattern in species can be considered the one at the local endemios. The reason why the local endemios are the easiest for measuring the distribution is because they live in small area, and only in that particular area, nowhere else in the world. This makes it very easy for measuring their distribution, as the area in which they live is very limited, has clearly defined natural borders, and all of the population is located in there.