Who is the Allen wrench named after?

Who is the Allen wrench named after? The terms “Allen wrench” and “Allen key” are derived from the Allen brand name and refer to the generic product category “hex keys”. W.G. Allen filed the first related patent in 1909 for its recessed hex-driven safety screws, a safety improvement over fasteners which protruded from machinery. Why […]

How were the Hawaiian Islands created?

How were the Hawaiian Islands created? The Hawaiian Islands were formed by a volcanic hot spot, an upwelling plume of magma, that creates new islands as the Pacific Plate moves over it. What are the 8 main Hawaiian Islands? The eight islands are: Hawai’i, Maui, Koho’olawe, Moloka’i, Lana’i, O’ahu, Kaua’i and Ni’ihau. When were the […]

What produces nitrogen oxide?

What produces nitrogen oxide? Nitrogen oxides are produced in combustion processes, partly from nitrogen compounds in the fuel, but mostly by direct combination of atmospheric oxygen and nitrogen in flames. Nitrogen oxides are produced naturally by lightning, and also, to a small extent, by microbial processes in soils. What is nitrogen oxide? Nitrogen Dioxide (NO2) […]

How do you disinfect a sofa?

How do you disinfect a sofa? Leather Sofa Disinfectant To disinfect leather sofa, combine equal parts water and white vinegar in a bucket and dunk a soft cloth into the solution. Wring out the cloth as much as possible and then wipe down the entire surface of the sofa. Use a dry, soft towel to […]

Do foals need colostrum?

Do foals need colostrum? Foals are born with no infection-fighting antibodies in their blood. Therefore, foals must consume colostrum to receive the antibodies they need (passive transfer). The mare produces these antibodies to protect the foal from bacteria and viruses specific to their environment. How much colostrum should a foal get? Generally, foals consume 4 […]

Do hyenas eat antelopes?

Do hyenas eat antelopes? Spotted hyenas are famed scavengers and often dine on the leftovers of other predators. But these hardy beasts are also skilled hunters that will take down wildebeest or antelope. They also kill and eat birds, lizards, snakes, and insects. Can a hyena kill a zebra? African Wild Dogs and Spotted Hyenas […]

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