The correct answer is letter d. the most geologically active region of north America is found along the west coast. The statement about the physical geography of north America is true is this one: "the most geologically active region of north America is found along the west coast."
Well if you mean what does the controlled part of a scientific investigation, it is the part of the investigation that will be your control or your base, untouched, original, data and such.
Options:
A. Radial
B. Parallel
C. Dendritic
D. Trellis
Answer:
A. Radial
Explanation:Radial pattern of a is the pattern of movement of the molecules making up the stream which causes the particles to divulge outwards from the center. This type of stream pattern causes patterns to spread out coming from the central region of the stream,this type of drainage pattern can be observed in the spoke of a wheel.
VOLCANIC ERUPTIONS,LACOLITHS AND DOMES ALL THESE GEOMORPHIC ACTIVITIES RADIATE OUTWARDS FROM A HIGH CENTER.
Answer:
The crust broke up because of the convection currents, formed tectonic plates, and is slowly pushed on the surface until it collides with another plate and subducts.
Explanation:
This image gives us the basics of how the plate tectonics theory works. The material in the upper mantle is cooler and denser than the material in the lower mantle, so it drops down and it pushes the hotter and less dense material up. This creates a circular motion in the mantle, and this motion creates enormous pressure on the crust above it and breaks it up.
As the crust is broken up, magma is rising constantly for millions of years, so the new magma pushes the old solidified one further away. This also pushes two pieces of crust away from each other. As the crusts move away, they eventually collide with another plate, and either gradually merge with it, or a subduction zone is created. In the latter, the crust moves below another crust and into the mantle, where it gets melted and recycled.
Answer:
global warming is the change of the climate in earth causing it to heat up whereas the greenhouse effect is a naturally occuring phenomena.
UV Light- a form of radiation which is not vusible in human light
infrared light - a electromagnetic radiation with
