Problem:Cell nuclei contain most of the cell's genetic material, organized as multiple long linear DNA molecules in complex with a large variety of proteins, such as histones, to form chromosomes. The genes within these chromosomes are the cell's nuclear genome and are structured in such a way to promote cell function. The nucleus maintains the integrity of genes and controls the activities of the cell by regulating gene expression -- the nucleus is, therefore, the control center of the cell. The main structures making up the nucleus are the nuclear envelope, a double membrane that encloses the entire organelle and isolates its contents from the cellular cytoplasm, and the nuclear matrix (which includes the nuclear lamina), a network within the nucleus that adds mechanical support, much like the cytoskeleton, which supports the cell as a whole.

Answer this question: why is the nuclues called the control center of the cell?
Solution:OK... The relevant information is: The nucleus maintains the integrity of genes and controls the activities of the cell by regulating gene expression -- the nucleus is, therefore, the control center of the cell.
The nucleus maintains the integrity of genes and controls the activities of the cell by regulating gene expression.

Student A:The Supreme Court of the United States, established in 1789, is the highest federal court in the United States, with powers of judicial review first asserted in Calder v. Bull (1798) in Justice Iredell's dissenting opinion. The power was later given binding authority by Justice Marshall in Marbury v. Madison (1803). There are currently nine seats on the US Supreme Court.

Answer this question: who or what serves as the last or highest source for legal disputes in the united states?
Student B:OK... The relevant information is: The Supreme Court of the United States, established in 1789, is the highest federal court in the United States, with powers of judicial review first asserted in Calder v. Bull (1798) in Justice Iredell's dissenting opinion.
The Supreme Court of the United States.

Problem:The earliest known version was published in Samuel Arnold's Juvenile Amusements in 1797 with the lyrics:

Where did the nursery rhyme humpty dumpty come from?
Solution:OK... The relevant information to answer the above question is: The earliest known version was published in Samuel Arnold's Juvenile Amusements in 1797 with the lyrics:
Samuel Arnold 's Juvenile Amusements in 1797.

Student A:David Glasgow Farragut / frt / (also spelled Glascoe; July 5, 1801 -- August 14, 1870) was a flag officer of the United States Navy during the American Civil War. He was the first rear admiral, vice admiral, and admiral in the United States Navy. He is remembered for his order at the Battle of Mobile Bay usually paraphrased as "Damn the torpedoes, full speed ahead" in U.S. Navy tradition.

Answer this question based on the passage: who said damn the torpedoes full steam ahead?
Student B:OK... The relevant information is: He is remembered for his order at the Battle of Mobile Bay usually paraphrased as "Damn the torpedoes, full speed ahead" in U.S. Navy tradition.
David Glasgow Farragut.

Problem:The giant-impact hypothesis, sometimes called the Big Splash, or the Theia Impact suggests that the Moon formed out of the debris left over from a collision between Earth and an astronomical body the size of Mars, approximately 4.5 billion years ago, in the Hadean eon; about 20 to 100 million years after the solar system coalesced. The colliding body is sometimes called Theia, from the name of the mythical Greek Titan who was the mother of Selene, the goddess of the Moon. Analysis of lunar rocks, published in a 2016 report, suggests that the impact may have been a direct hit, causing a thorough mixing of both parent bodies.

Answer this question: the idea that the moons development began when a large object collided with earth is called the?
Solution:OK... To answer the above question, the relevant sentence is: The giant-impact hypothesis, sometimes called the Big Splash, or the Theia Impact suggests that the Moon formed out of the debris left over from a collision between Earth and an astronomical body the size of Mars, approximately 4.5 billion years ago, in the Hadean eon; about 20 to 100 million years after the solar system coalesced.
The giant - impact hypothesis , sometimes called the Big Splash , or the Theia Impact.

Problem:The 2017 Australian Open Men's Singles final was the championship tennis match of the Men's Singles tournament at the 2017 Australian Open. It was contested between Roger Federer and Rafael Nadal, ranked 17th and 9th in the world respectively. It was their record ninth meeting in a Grand Slam final in their rivalry, and their 1st meeting in a Grand Slam final since the 2011 French Open. In a rematch of the 2009 Australian Open final, which Nadal won in 5 sets, Roger Federer won the duel in 5 sets, beating Nadal for the first time in a Grand Slam since the 2007 Wimbledon final. He also trailed Nadal 3 -- 1 in the final set but won 5 games in a row to win the title. This ended a 6-match losing streak against Nadal in Grand Slam events. Having lost all of their previous three encounters, this was the first time Federer defeated Nadal at the Australian Open and also marked Federer's first Grand Slam victory over Nadal outside the grass courts of Wimbledon. Federer extended his record of Grand Slam men's singles titles to 18 exceeding the previous record of 14 held by Pete Sampras.

Based on this passage, who won the australian men's open final?
Solution:
OK... The relevant information to answer the above question is: Having lost all of their previous three encounters, this was the first time Federer defeated Nadal at the Australian Open and also marked Federer's first Grand Slam victory over Nadal outside the grass courts of Wimbledon.
Federer.