The majority of South America lies south of the Equator, which is why it is called South America. The equator line winds (Coriolis effect), which blow daily from east to west, have a significant effect on the climate. These winds carry ocean moisture into the lowlands of the Amazon river. The western mountains (Andes Mountains) obstruct moisture escape and it spins counter-clockwise to the south and east. This moisture is absorbed by the frigid south pole winds, resulting in an abundance of rain in the tropical cyclone.
South America's triangle form is ideal for rains because it permits polar winds (from west to east) to blow in, sometimes up to the equator line or near to it, carrying more south ocean moisture into the continent and generating showers.
Another significant component affecting climate is the South Atlantic high pressure, although that is a separate subject.
Answer: B) Yes, especially if the people who are on a do dash not dash call registry have a trait that is not accurately represented by the remaining people in the sample
If the person conducting the survey wants a good random sample then they should take opinions from a broad audience, including people from different backgrounds, races, ages, cultures etc. In this case, the people that are not on the call registry most likely have a common trait that would explain why they're not in there (ie. they're too young to be eligible to be in the call registry, they are too old to be on the call registry, etc). Not calling them then would throw off the sample. Because of this, B is the correct answer.
Resources are characterized as renewable or nonrenewable; a renewable resource can replenish itself at the rate it is used, while a nonrenewable resource has a limited supply. Renewable resources include timber, wind, and solar while nonrenewable resources include coal and natural gas.
Answer:
Eukaryotic genetic variation occurs with VERTICAL gene transfer while prokaryotic genetic variation occurs with HORIZONTAL gene transfer
Explanation:
In Eukaryotes, genes lays on top of each since they reproduce sexually this gives rise to their genetic variation and hence the vertical gene transfer, but prokaryotes lie side by side, reproducing by conjugation, transformation and transduction. This makes their genetic variation to be horizontal.
Example is conjugation in Spirogyra.
Answer:
example of the contact hypothesis
Explanation:
we know here that student find roommate and as they get to know each other
and they are able to overcome their initial prejudices
so this is an example of contact hypothesis , because
contact hypothesis is hold that contact between people of different groups tends to reduce
and whatever inter groups negative attitudes may be exist
there are greater the contact and the less the antipathy
so we can say here this is an example of the contact hypothesis
