What is a solid polymer electrolyte fuel cell? In fuel cell: Solid polymer electrolyte fuel cells. A cell of this sort is built around an ion-conducting membrane such as Nafion (trademark for a perfluorosulfonic acid membrane). The electrodes are catalyzed carbon, and several construction alignments are feasible. What are the five types of fuel cells? […]
Is yellow corn genetically modified?
Is yellow corn genetically modified? Some 90 percent of the American field corn crop is genetically engineered to resist herbicides or to produce a protein derived from bacillus thringiensis bacteria that can kill certain insect pests such as the southwestern corn borer (USDA 2013). Is white corn genetically modified? Whole Grains Our Non-GMO white corns […]
What is the minimum number of votes required to win the Electoral College?
What is the minimum number of votes required to win the Electoral College? A candidate must receive an absolute majority of electoral votes (currently 270) to win the presidency or the vice presidency. If no candidate receives a majority in the election for president or vice president, the election is determined via a contingency procedure […]
How did the Mesopotamians interact with their environment?
How did the Mesopotamians interact with their environment? The Mesopotamians modified their environment by irrigating the land so they could grow more and better crops. This cartoon is of mesopotamian farming and irrigation system. How did farmers in Mesopotamia adapt to their environment? The Mesopotamians adapted to their environment by inventing the wheel so they […]
Is it important to have a free press?
Is it important to have a free press? In their day-to-day work, journalists are simply exercising every citizen’s right to free speech. A free press is fundamental to a democratic society. It seeks out and circulates news, information, ideas, comment and opinion and holds those in authority to account. Is the press really free? Freedom […]
How Long Should cats stay outside?
What is the most rushing yards in high school history?
What is the most rushing yards in high school history? Derrick Henry of Yulee rushed for 485 yards in a playoff win over Taylor County on Nov. 16, 2012, breaking the career rushing yardage total of Ken Hall of Sugarland (Texas) and media proclaimed Henry the all-time leading career rusher in high school history. How […]
Why did they remove Infinity Blade from the App Store?
Why did they remove Infinity Blade from the App Store? Other Epic Games titles including Battle Breakers and Infinity Blade Stickers have also been removed from the App Store following the termination of the company’s developer account. “Instead they repeatedly submit Fortnite updates designed to violate the guidelines of the App Store. Will there be […]
How does an electric eel generate electricity?
How does an electric eel generate electricity? The electric eel has three pairs of abdominal organs that produce electricity: the main organ, Hunter’s organ, and Sachs’ organ. By causing a sudden difference in electric potential, it generates an electric current in a manner similar to a battery, in which stacked plates each produce an electric […]