Are paper cups or Styrofoam cups better for the environment? Paper cups are commonly thought to be more environmentally friendly than polystyrene foam ones, because paper cups are made from trees — a renewable resource. Paper cups decompose faster and is easier to recycle than foam ones, though, making them the better option when considering […]
How did Norbert Rillieux change the world?
How did Norbert Rillieux change the world? Norbert Rillieux (1806-1894) revolutionized sugar processing with the invention of the Multiple Effect Evaporator under Vacuum. Rillieux’s great scientific achievement was his recognition that at reduced pressure the repeated use of latent heat would result in the production of better quality sugar at lower cost. What was Norbert […]
What happens if your CK levels are too high?
What happens if your CK levels are too high? CK stands for creatine kinase, an enzyme that leaks out of damaged muscle. When elevated CK levels are found in a blood sample, it usually means muscle is being destroyed by some abnormal process, such as a muscular dystrophy or inflammation. How can I lower my […]
How does temperature affect the rate of corrosion?
How does temperature affect the rate of corrosion? Usually, a temperature or pressure increase directly leads to a higher corrosion rate because electrochemical reactions generally occur faster at higher temperatures. Temperature increases add energy to the reactions, which increases the corrosion rate. Does temperature affect the rate of rusting? Heat also plays a part in […]
Can a bank draft be cashed by anyone?
Can a bank draft be cashed by anyone? No, unlike a bank cheque, Bank Draft is not transferable. A bank draft can be encashed “through an account” only by the beneficiary in whose favour the Draft is issued/ made. Nobody else can cash the bank draft other than the person/ organization to whom it is […]
Are gerbils kangaroo rats?
Are gerbils kangaroo rats? Gerbil, common name for any of several small, burrowing rodents that have soft, sand-colored fur, a mouselike face, and long hind legs that enable them to leap about like rodents such as jerboas and kangaroo rats. Gerbils may live four to eight years in captivity, depending on the species. Can a […]
Does Liam return in Tracy Beaker?
Does Liam return in Tracy Beaker? Richard Wisker (born 1 February 1995) is an English actor and presenter, known for his role as Liam O’Donovan in Tracy Beaker Returns. From 2013 to 2015 he portrayed Rich in the CBBC series Dani’s Castle. Wisker also played the role Declan in Millie Inbetween and Flatmates. What episode […]
What is the climax of Great Expectations by Charles Dickens?
What is the climax of Great Expectations by Charles Dickens? The climax occurs when Pip learns the identity of his benefactor. In that moment, all his great expectations dissolve into shame of the convict and disgust with himself for his gradual change. He knows now that he is not destined to marry Estella, nor is […]
Why the Great Wall of China is important?
Why the Great Wall of China is important? Historically, the Great Wall of China protected its people from invasion by northern nomadic tribes and promoted trade between the two sides. Nowadays, although its military function has ended, it is the top tourist attraction in China and a symbol of the Chinese nation. Why was the […]
What are some quotes from the Odyssey?
What are some quotes from the Odyssey? Odysseus Quotes Sing to me of the man, Muse, the man of twists and turns. Much have I suffered, labored long and hard by now. No finer, greater gift than that… Great Odysseus melted into tears, My fame has reached the skies. Nobody—that’s my name. Crowds of vagabonds. […]