QUES: In humans and many other mammals, new neurons are created mainly before birth, and the infant brain contains substantially more neurons than the adult brain. There are, however, a few areas where new neurons continue to be generated throughout life. The two areas for which adult neurogenesis is well established are the olfactory bulb, which is involved in the sense of smell, and the dentate gyrus of the hippocampus, where there is evidence that the new neurons play a role in storing newly acquired memories. With these exceptions, however, the set of neurons that is present in early childhood is the set that is present for life. Glial cells are different: as with most types of cells in the body, they are generated throughout the lifespan.

The infant brain contains more of what type of cells in the brain than the adult brain?
What is the answer?
ANS: neurons
QUES: In 1822, the American Colonization Society began sending African-American volunteers to the Pepper Coast to establish a colony for freed African Americans. By 1867, the ACS (and state-related chapters) had assisted in the migration of more than 13,000 African Americans to Liberia. These free African Americans and their descendants married within their community and came to identify as Americo-Liberians. Many were of mixed race and educated in American culture; they did not identify with the indigenous natives of the tribes they encountered. They intermarried largely within the colonial community, developing an ethnic group that had a cultural tradition infused with American notions of political republicanism and Protestant Christianity.

Who did Americo-Liberians not identify with?
What is the answer?
ANS: indigenous natives of the tribes they encountered
QUES: In 2001, Jeff Foley published War on the Floor: An Average Guy Plays in the Arena Football League and Lives to Write About It. The book details a journalist's two preseasons (1999 and 2000) as an offensive specialist/writer with the now-defunct Albany Firebirds. The 5-foot-6 (170 cm), self-described "unathletic writer" played in three preseason games and had one catch for 2 yards.

What team did Jeff Foley play for?
What is the answer?
ANS:
Albany Firebirds