It is called a watershed.
Do you have a picture? It would really help answer your question
<span><span>Polar Easterlies
</span><span>Prevailing Westerlies (aka Westerlies).
</span><span>
Tropical Easterlies (aka Trade Winds).
</span></span>
Answer:
By analyzing a pedigree, we can determine genotypes, identify phenotypes, and predict how a trait will be passed on in the future. The information from a pedigree makes it possible to determine how certain alleles are inherited: whether they are dominant, recessive, autosomal, or sex-linked.