Why is BOD measured for 5 days? The standard oxidation (or incubation) test period for BOD is 5 days at 20 degrees Celsius (°C) (BOD5). The BOD5 value has been used and reported for many applications, most commonly to indicate the effects of sewage and other organic wastes on dissolved oxygen in surface waters (see […]
How did slavery hurt the US economy?
How did slavery hurt the US economy? The economics of slavery were probably detrimental to the rise of U.S. manufacturing and almost certainly toxic to the economy of the South. From there, production increases came from the reallocation of slaves to cotton plantations; production surpassed 315 million pounds in 1826 and reached 2.24 billion by […]
What degree do you get after 4 years of college?
What degree do you get after 4 years of college? A bachelor’s degree is a four-year undergraduate degree. Historically, the term “college degree” meant a bachelor’s or traditional four-year degree. It typically takes four years of full-time study to complete your bachelor’s degree—encompassing 120 semester credits or around 40 college courses. Do most college students […]
Where are John Deere products made?
Where are John Deere products made? John Deere tractors are produced in 9 countries around the world. There are three factories in Brazil that manufacture tractors and harvesters. More John Deere equipment is produced in factories in Argentina, Finland, France, two in Germany, The Netherlands, and in four factories in India. Are John Deere mowers […]
What is the most popular equestrian sport?
What is the most popular equestrian sport? Thoroughbred horse racing Who designed Greenwich Park? The complex includes the original observatory (Royal Observatory Flamsteed House, listed Grade I), built in 1675-6 for John Flamsteed, the first Astronomer Royal, and designed by Sir Christopher Wren. Where is Greenwich what for it is famous? Famed for giving its […]
What is the reason for slow beard growth?
What is the reason for slow beard growth? Hormones responsible for beard growth are dihydrotestosterone (DHT) and testosterone. DHT can affect your beard’s density while testosterone defines its thickness. Not everyone has the same levels of these hormones and those with lower levels may experience slower beard growth. Can you over brush your beard? If […]
What was the nickname for the All Black 332d Fighter Group of the US Army Air Corps?
What was the nickname for the All Black 332d Fighter Group of the US Army Air Corps? the Tuskegee Airmen Why was the 332nd fighter group called the Red Tails? After this transfer, the pilots of the 332nd began flying P-51 Mustangs to escort the heavy bombers of the 15th Air Force during raids deep […]
Can Apples make a horse sick?
Who invented the fries?
Who invented the fries? The origin story Despite its name and popularity, the French fries are not French. The origins can be found in Belgium, where historians claim potatoes were being fried in the late-1600s. According to Belgian lore, poor villagers living in Meuse Valley would often ate small fried fish they caught in the […]
Who is qualified for ALS?
Who is qualified for ALS? ALS is intended for out-of-school youth and adults who are 16 years old or older and beyond basic school age that need basic literacy skills particularly in reading, writing and simple computation. What is the basis of ALS implementation in the Philippines? The Governance ACT for Basic Education otherwise known […]