What type of tectonic settings is shown in the figure below? Oceanic crust Continental crust Accretionary wedge Moho Lithosphere Lithosphere Trench Forearc Volcanic arc Backarc

Q: Identify the geological structures observed in the block diagrams below. A. В. C. D.. E. F.

A: Our earth has gone through several past changes, which have led it to its present shape. The process...

Q: Which is false? Index fossils are……  Useful in determining the age of rocks. Key players in correl...

A: The fossils can be explained as remains linked directly or indirectly preserved through a natural pr...

Q: A space vehicle is orbiting Earth in a circular orbit. What radian measure corresponds to (a) 2.5 or...

A: (a) Given the satellite has completed 2.5 orbits it means that two full circles and 0.5 parts of one...

Q: According to the scale above, how would a substance that registers 7 on the pH scale be categorized?

A: In subject of chemistry pH is a scale used to specify the acidity or basicity of aqueous solution, i...

Q: A piece of copper at 35 degrees Fahrenheit is dropped into a glass of water at 10 degrees Fahrenheit...

A: Heat is kinetic and potential energy obtained by molecule in an object which is transferred from a h...

Q: How do geologists determine the age of igneous rock formations? Explain the method used.

A: Rocks are naturally occurring aggregates of minerals. The earth's surface is composed of different t...

Q: Which of the following is the correct order of Earth's layers from inside to surface? A. Mantle - Cr...

A: Earth is the third planet in the solar system. And it is a terrestrial planet, meaning it has a rock...

Q: Make a list of appropriate uses for a floodplain. Make a list of inappropriate uses.

A: A floodplain is a low-lying region near a river or lake that allows excess water from overflow flood...

Q: 19- Soils is the most common end product of the mechanical weathering of Basalt b) Quartzite C) Pyri...

A: Soil is the end product that occurs on the surface of the earth by the process of physical disintegr...

Q: Which type of water is the primary target of the Clean Water Act? A: Groundwater B: Navigable su...

A: Clean water act was launched and effected on the October 1972 on the 18th. It was brought about by t...

Q: Which of the following is an example of nonpoint pollution? A: Toxic waste effluent from a facto...

A: Non-point pollution better known as non-point source pollution is a type of pollution having not one...

Q: What is an echo sounder? Can you think of some ways error could be introduced in an echo sounder’s r...

A: In the extreme depth of the seabed it not physical to detect anything or measure the depth or identi...

Q: TEXT High temperature: TEXT planet fromthe Sun Low temperature: TEXT Length of one rotation on its a...

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: According to the passage, El Nino occurs with failed trade winds.  Thus, a conclusion that can be dr...

A: El nino- El nino results from the periodic weakening of the easterly trade wind patterns near the su...

Q: What is not a common feature of a river plain? Kettle lake Point bar Oxbow lake Cutbank

A: A river is a naturally flowing stream of water on a surface. They can be channels of diverging or co...

Q: Should we pay now to try and rein in global warming and its awful effects, or should we let our kids...

A: After the industrial revolution, the level of greenhouse gases has increased to a level.  It has led...