Article: Whereas the chromosomes of prokaryotes are relatively gene-dense, those of eukaryotes often contain regions of DNA that serve no obvious function. Simple single-celled eukaryotes have relatively small amounts of such DNA, whereas the genomes of complex multicellular organisms, including humans, contain an absolute majority of DNA without an identified function. This DNA has often been referred to as "junk DNA". However, more recent analyses suggest that, although protein-coding DNA makes up barely 2% of the human genome, about 80% of the bases in the genome may be expressed, so the term "junk DNA" may be a misnomer.

Question: What type of organism has relatively gene dense chromosomes?
Ans: prokaryotes


Article: The creation of the Federal Republic of Germany in 1949 was through the unification of the western states (which were previously under American, British, and French administration) created in the aftermath of World War II. Initially, in 1949, the states of the Federal Republic were Baden, Bavaria (in German: Bayern), Bremen, Hamburg, Hesse (Hessen), Lower Saxony (Niedersachsen), North Rhine Westphalia (Nordrhein-Westfalen), Rhineland-Palatinate (Rheinland-Pfalz), Schleswig-Holstein, Württemberg-Baden, and Württemberg-Hohenzollern. West Berlin, while officially not part of the Federal Republic, was largely integrated and considered as a de facto state.

Question: What area was initially not apart of the Federal Republic of Germany?
Ans: West Berlin


Article: In Japan, professional wrestling done by female wrestlers is called joshi puroresu (女子プロレス) or joshi puro for short. Female wrestling is usually handled by promotions that specialize in joshi puroresu rather than divisions of otherwise male-dominated promotions, as is the case in the United States. However, joshi puroresu promotions usually have agreements with male puroresu promotions such that they recognize each other's titles as legitimate, and may share cards. All Japan Women's Pro-Wrestling was the dominant joshi organization from the 1970s to the 1990s.

Question: What is the short form for joshi puroresu?
Ans: joshi puro


Article: There are at least two major approaches to understanding cognitive change during adolescence. One is the constructivist view of cognitive development. Based on the work of Piaget, it takes a quantitative, state-theory approach, hypothesizing that adolescents' cognitive improvement is relatively sudden and drastic. The second is the information-processing perspective, which derives from the study of artificial intelligence and attempts to explain cognitive development in terms of the growth of specific components of the thinking process.

Question: Did Piaget believe that cognitive improvement was sudden and drastic or slow and steadied?
Ans:
sudden and drastic