How big do freshwater red tail sharks get? Most red tail sharks will grow to 6 inches (15.2cm) in length, but it’s not unusual for a shark to reach 7 (17.8cm) or even 8 inches (20.3cm) in length. Can I put a red tail shark in a community tank? Yes, these fish are aggressive and […]
Can white sharks kill you?
Can white sharks kill you? In the case of great white sharks, which, along with bull and tiger sharks, are the largest and most dangerous species known to attack humans, there is compelling evidence from survivors of attacks suggesting that the sharks may simply have been investigating what they considered to be foreign objects in […]
Why is the North China Plain a good place to live?
Why is the North China Plain a good place to live? This region is sometimes called the “Land of the Yellow Earth” because the ground is covered by yellow limestone silt called loess. The silt (loess) it carries helps fertilize the surrounding lands, making the North China Plain a good place to settle down and […]
How many buildings does China have?
How many buildings does China have? China has the largest number of tall buildings in the world, surpassing that of the second and third largest, the United States (800+) and Japan (250+), combined. As of early 2017, China has more than 1400 skyscrapers above 150 meters (492 ft) of which 48 are “supertall” (300 meters […]
Where is the Great Wall of China visible from?
Where is the Great Wall of China visible from? The Great Wall of China According to astronauts Eugene Cernan and Ed Lu, the Great Wall is visible from the lower part of low Earth orbit, but only under very favorable conditions. Different claims were historically made for the factoid that the Great Wall is visible […]
What place was declared a World Heritage Site by Unesco?
What place was declared a World Heritage Site by Unesco? The 2019 list includes natural sites, such as Vatnajökull National Park in Iceland; cultural sites, such as the historic city of Sheki in Azerbaijan and the archaeological ruins of Liangzhu City in southeast China; and just one mixed site this year — the Paraty and […]
What did the Yakama Nation trade?
What did the Yakama Nation trade? The Yakama people are similar to the other native inhabitants of the Columbia River Plateau. They were hunters and gatherers well-known for trading salmon harvested from annual runs in the Columbia River. What are some customs of the Spokane Tribe? They live on a reservation that protects them from […]
Was the Great Society successful?
Was the Great Society successful? Historian Alan Brinkley has suggested that the most important domestic achievement of the Great Society may have been its success in translating some of the demands of the civil rights movement into law. Four civil rights acts were passed, including three laws in the first two years of Johnson’s presidency. […]
Why does salt settle in water?
Why does salt settle in water? Water can dissolve salt because the positive part of water molecules attracts the negative chloride ions and the negative part of water molecules attracts the positive sodium ions. The amount of a substance that can dissolve in a liquid (at a particular temperature) is called the solubility of the […]
Where is the Great Bear Lake located in Canada?
Where is the Great Bear Lake located in Canada? Northwest Territories Where is Great Bear Lake found in the world? the Northwest Territories Is Great Bear Lake above the Arctic Circle? Great Bear Lake straddles the Arctic Circle in the remote Northwest Territories of Canada. At just over 12,000 square miles, the lake is the […]