Category: Arts

Why does E coli ferment lactose? Background. E. coli are facultative anaerobic, Gram-negative bacilli that will ferment lactose to produce hydrogen sulfide. Does E coli produce gas from lactose? E. coli metabolizes the sugar lactose, producing carbon dioxide gas. Why does E coli use fermentation? E. coli is a metabolically versatile microbe that can ferment […]

What is the highest point in Guyana? Mount Roraima How high is Mount Roraima? 9,219′ Can you go to the top of Mount Roraima? Mount Roraima – Wikitravel. Roraima is the highest tepuy (Spanish for table mountain) on the triple border of Venezuela, Brazil and Guyana. ‘ The only way visitors can climb to the […]

How long should I use headphones per day? “As a rule of thumb, you should only use MP3 devices at levels up to 60% of maximum volume for a total of 60 minutes a day,” says Dr. Foy. “The louder the volume, the shorter your duration should be. At maximum volume, you should listen for […]

How long does it take for a farm to be certified organic? Certification typically requires up to 12 weeks; less for special cases. We generally recommend that you begin the process at least 90 days before harvest or launch of your organic line. How do I get certified for organic farming? You have to submit […]

Is it easy to become an alcoholic? Absolutely not. Everyone has the potential for addiction, but given the research, some are more predisposed to the disease than others. Keep in mind that genetics only make up 50% of the risk of alcoholism and not all with the family history will become addicted. Can you ever […]

How was the ice cream cone invented by mistake? Hamwi, a Syrian immigrant, was selling a crisp waffle like pastry. He was selling his pastry next to a man selling ice cream. One thing led to the other and he started rolling up his pastry into a cone shape to accommodate the ice cream. What […]

What is hoisin sauce made of? The key ingredient of hoisin sauce is fermented soybean paste. Some hoisin sauce ingredients include starches such as sweet potato, wheat and rice, and water, sugar, soybeans, sesame seeds, white distilled vinegar, salt, garlic, red chili peppers, and sometimes preservatives or coloring agents. Is Lee Kum hoisin sauce gluten […]

Why did Ottomans conquer Constantinople? The capital of the Eastern Roman Empire, Constantinople was conquered by the Ottoman Army, under the command Ottoman Sultan Mehmed II on 29th May 1453. He wanted to be the commander as Prophet Hz Muhammed mentioned the conqueror of Constantinople; “One day, Constantinople will be conquered. What benefits did the […]

Does Disney do anything special for honeymooners? Disney offers a gift registry for Disney honeymooners, so people can chip in on everything from park tickets and accommodations to dining plans, special events, and tours, or even shopping trips. What is the original purpose of a honeymoon? Wedding historian Susan Waggoner says the honeymoon “dates from […]

Should you put your name on a jersey? Getting a jersey with a non-player name and number is completely fine. If you search online for other views on this topic, people will try to persuade you, or shame you, to avoid “jersey fouls.” One example is putting your own name on a jersey. Your name […]