What is the theory of plate tectonics answer key?
Regional SpecificsThe theory of plate tectonics states that the Earth’s solid outer crust, the lithosphere, is separated into plates that move over the asthenosphere, the molten upper portion of the mantle. Oceanic and continental plates come together, spread apart, and interact at boundaries all over the planet. Why are plate tectonics answer key? Plate tectonics explains
What causes coastal upwelling?
Regional SpecificsCoastal upwelling is the process by which strong winds blow down the coasts of continents and, in conjunction with the earth’s rotation, cause the surface waters to be pushed offshore. Water from the ocean depths is then pulled up – or upwelled – to the surface to take its place. Which event causes upwelling? Answer:
What are the characteristics of the interior plains?
Regional SpecificsThe physical features of this region include plains, rolling prairie grasslands, foothills, large lakes, long rivers, and wetlands. Plains are flat, or low, gently rolling lands. Foothills are rolling hills that rest at the base of a mountain system. What is the Interior Plains most known for? Crops such as wheat, barley, oats, flax, canola,
What does lodestone look like?
Regional SpecificsLodestone is one of only a very few minerals that is found naturally magnetized. Magnetite is black or brownish-black, with a metallic luster, a Mohs hardness of 5.5–6.5 and a black streak. Can you find a lodestone in Minecraft? Lodestone can be found in bastion remnants in bridge chests or crafting one yourself by placing
Why is mantle convection important?
Regional SpecificsThis flow, called mantle convection, is an important method of heat transport within the Earth. Mantle convection is the driving mechanism for plate tectonics, which is the process ultimately responsible for producing earthquakes, mountain ranges, and volcanos on Earth. How does convection in the mantle affect the Earth? Convection currents transfer hot, buoyant magma to
What does organic sedimentary rock mean?
Regional SpecificsWhat are organic sedimentary rocks? Organic sedimentary rocks are those containing large quantities of organic molecules. Organic molecules contain carbon, but in this context we are referring specifically to molecules with carbon-hydrogen bonds, such as materials from the soft tissues of plants and animals. What is an example of an organic sedimentary rock? Organic Sedimentary