For most of its life prior to extinction, a volcano is in a dormant stage where it does little more than stand as a mountain or large hill in the landscape. When it wakes, it erupts. Eruptions can involve spewing lava, ash, smoke, gasses, chunks of rock, and volcanic glass.Answer and...
The Christchurch Fault is anactive seismic fault running under the city of Christchurchin the middle of New Zealand's South Island. It runs from an area close to Riccarton, under the Central City, through the eastern suburbs off the coast of New Brighton. Why does New Zealand have earthquakes?
The most common sort of homeowners insurance, an HO3 policy, regards all risk to the actual building structure of your home, meaning you'd be insured for any peril that could happen to the outside of your home. If you have a mortgage loan, yourmortgage lenderwill likely require you to ...
第4题 . The eruption of rock from the earth in molten form . The formation of the deep sea floor by rising lava . The process of rock being forced into the earth"s mantle . The continuous drift of continents across the earthWhy does the professor say this:第5题 . To support the ...
Major explosive volcanic eruptions eject water vapor and sulfur dioxide into the lower stratosphere where they form aerosols or mists that reflect and scatter sunlight. Each major eruption causes cooling of approximately one-half degree Celsius, 0.9 degrees Fahrenheit, for two to four years. This sho...
You have to be a bit lucky to capture such photos: you have to happen to catch both birds at the same time. When you usually catch five or fewer birds at a time, as we do, the chances that any two of them will be an informative comparison becomes small. Each of these pair photos...
With the help of experts, our producer will deep dive into all the interesting things that happen, have happened, and will happen in space.On Nov. 26, 2022 a SpaceX Falcon 9 rocket departed from departed from NASA's Kennedy Space Center in Florida to deliver supplies to the International ...
Apparently, no one had taken the time to seriously consider what would happen if a Moncton-style seepage event coincided with one of the PNW’s notoriously damp winter days. This second story takes place in the little town of Edgewick, about 2 miles northeast of Rattlesnake Lake. Edgewick ...
Why does earth bulge at the equator? What will happen to the convection currents in the mantle if the Earth's interior eventually cools down? From a plate tectonic perspective, how does the orogenic activity that occurred in the Cordilleran mobile belt during the Mesozoi...
1. What will happen if there is too much man-made light? A.People’s eyesight will be damaged. B.The ecosystem will likely lose its balance. C.No stars or planets may be observed at night. D.Animals’ living habits may change suddenly.2. How does the early budding affect insects or...