What is the effect of vinegar to bones? Soaking chicken bones in vinegar for several days leaves bones soft and rubbery. The acid component of vinegar reacts with calcium compounds in bones, making the calcium soluble so that the water component of vinegar can then dissolve the calcium from the bones, leaving the bone less […]
Does corn grow in Guatemala?
Does corn grow in Guatemala? Corn occupies 40 percent of total agricultural land-use in Guatemala. Corn is produced under commercial and non-commercial systems. Commercial areas represent roughly 42 percent of total corn production area. Yields vary from 4.5 MT/Ha up to 7.6 MT/Ha, under the most optimal production conditions. What crops does Guatemala grow? The […]
When was DNA first used to solve a crime?
When was DNA first used to solve a crime? 1986 When was DNA first used in police investigations? Dr Jeffrey Glassberg filed the first patent which explored this opportunity in 1983, and British geneticist Sir Alec Jeffreys developed a profiling process the following year. Once established, authorities used profiling for the first time during an […]
Is polypropylene safe for baby bottles?
Is polypropylene safe for baby bottles? Bottles with the symbol #1, #2, or #4 are made of polyethylene, and #5 bottles are made of polypropylene. Both kinds of bottle can be used safely since neither type contains BPA. How long do bottles stay sterile? You can usually sterilise 6 bottles at a time and the […]
What language is the word Djibouti?
What language is the word Djibouti? The republic recognizes two official languages: French and Arabic. However, Somali is the most widely spoken language, although it is rarely written and is not taught in the schools. The use of Afar is mostly restricted to Afar areas. Many Djiboutians are multilingual. Do they speak English in Rwanda? […]
What was duct tape used for?
What was duct tape used for? It was commonly used in construction to wrap air ducts. Following this application, the name “duct tape” came into use in the 1950s, along with tape products that were colored silvery gray like tin ductwork. Specialized heat- and cold-resistant tapes were developed for heating and air-conditioning ducts. When was […]
What is the purpose of an AGP slot?
What is the purpose of an AGP slot? Accelerated Graphics Port (AGP) is a parallel expansion card standard, designed for attaching a video card to a computer system to assist in the acceleration of 3D computer graphics. It was originally designed as a successor to PCI-type connections for video cards. What is a video card […]
How do the sizes of the pistons affect the pressure in a hydraulic system?
How do the sizes of the pistons affect the pressure in a hydraulic system? The reason for the large mechanical advantage in a hydraulic system is the ability of the fluid to transmit pressure equally. So the large piston has a larger area and is able to multiply the pressure because of its larger area. […]
How effective are guide dogs?
How effective are guide dogs? Canines have a positive psychological effect making their owners feel more confident and secure. Blind people with guide dogs are better equipped to set out into the world with their trusted friend. A canine companion also relieves depression, stress, and anxiety which improve cardiovascular health. What to do if a […]
How did Helen Reddy passed away?
How did Helen Reddy passed away? Death. Reddy died on 29 September 2020 in Los Angeles, aged 78. She suffered from Addison’s disease and dementia in her later years. Is Helen Reddy still alive? Deceased (1941–2020) What is Helen Reddy’s net worth? Helen Reddy net worth: Helen Reddy was an Australian actress and singer who […]