What was a positive effect of the Columbian Exchange? A positive effect of the Columbian exchange was the introduction of New World crops, such as potatoes and corn, to the Old World. A significant negative effect was the enslavement of African populations and the exchange of diseases between the Old and New Worlds. Which was […]
Does Winchester make a pellet gun?
Does Winchester make a pellet gun? The Winchester Air Rifle Model 1100SS break-barrel . 177 caliber pellet rifle is a great choice for outdoor shooting of targets, pests and small game. Using alloy pellets, it produces velocities up to 1100 feet per second. What is the most powerful break barrel pellet rifle? Top 5 Most […]
What are the consequences of not doing school?
What are the consequences of not doing school? Children who are truant and have parents who don’t require them to attend school are at a higher risk for substance abuse, gang activity and criminal behavior, according to the National Center for Mental Health Promotion and Youth Violence Prevention. How do you punish a child for […]
What materials are used for solar concentrators and why?
What materials are used for solar concentrators and why? The material used to fabricate the concentrator varies depending on the usage. For solar thermal, most of the concentrators are made from mirrors while for the BIPV system, the concentrator is either made of glass or transparent plastic. These materials are far cheaper than the PV […]
What does exchange listing mean?
What does exchange listing mean? In corporate finance, a listing refers to the company’s shares being on the list (or board) of stock that are officially traded on a stock exchange. Stocks whose market value and/or turnover fall below critical levels may be delisted by the exchange. What is a US exchange listed stock? Stock […]
Do fungi have chloroplasts?
Do fungi have chloroplasts? Unlike plant cells, fungal cells do not have chloroplasts or chlorophyll. Many fungi display bright colors arising from other cellular pigments, ranging from red to green to black. Do all living organisms have chloroplasts? Where are chloroplasts found? Chloroplasts are present in the cells of all green tissues of plants and […]
How is swimming played in the Olympics?
How is swimming played in the Olympics? Men and women now compete in 16 events, involving four different strokes across a range of distances. Freestyle races cover 50m, 100m, 200m, 400m, 800m, 1,500m, 10,000m; the 800m is for women only and the 1,500m for men only. The butterfly, backstroke and breaststroke races each cover 100m […]
How do you convert BTU to kW?
How do you convert BTU to kW? 3412 BTU/h = 1 kW Let’s say it’s 10,000 BTU. To get a kW number, divide the BTU by about 3,000. For a 10,000 BTU portable air conditioner, you’ll calculate the power to be somewhere around 3.3 kW, right? How many watts is 24000 BTU? 81911 watts That […]
Is Adi Godrej a Parsi?
Is Adi Godrej a Parsi? The Godrej family is an Indian Parsi family that manages and largely owns the Godrej Group, a conglomerate founded by Ardeshir Godrej and his brother Pirojsha Burjorji Godrej in 1897, spanning sectors as diverse as real estate, consumer products, industrial engineering, appliances, furniture, security and agricultural … Who is Adi […]
Which female pharaoh ruled as a man?
Which female pharaoh ruled as a man? Hatshepsut Hatshepsut declared herself pharaoh, ruling as a man would for over 20 years and portraying herself in statues and paintings with a male body and false beard. Was Egypt ever ruled by a female? A woman has yet to be elected to the highest office in the […]