Answer:
Adolescents with later school start times will take advantage of the additional time for sleeping in the morning by staying up later at night
Explanation:
A statement of opinion has to do with a point of view or outlook that is personal to the speaker which may or may not be true or factual.
From the given options, the example of a statement of opinion is option B. This is because the speaker makes an opinion that is not factual as he says that adolescent school children will take advantage of late school start times to stay up late at night.
Answer:
Viruses are prone to clumping together. Many times extensive sequence changes may not make a difference in antibody recognition. While sometimes small changes in HA are sufficient for a large antigenic distance. That is, with few mutations, some Hemagglutinins may be much less recognized by the antibodies.
Explanation:
As the virus replicates in the body of infected people, the immune system captures several pieces of viral protein, the antigenic antibodies, and produces antibodies against them. There are other types of immune responses, too, but they do not cause long-term immunity, so that is beside the point. The two main viral targets of the antibodies are Hemagglutinin and Neuraminidase, since they are the most exposed proteins of the virus. When antibodies associate with them, in addition to signaling macrophages and other types of defense cells that that foreign body (the virus) has to be attacked, they can still prevent the virus from working. An antibody that attacks the Hemagglutinin receptor recognition region prevents it from associating with cells. They are the so-called neutralizing antibodies.
No you do not, composting is basically decomposing
Answer:
Hrothgar=king of the Danes
Heorot=Hrothgar's Hall
Wealhtheow=Hrothgar's queen
Grendel's Mother=carried off a chieftain
Hygelac= king of the geats
