The grand canyon got his name from from John Wesley Powell.
Answer:
D
Explanation:
Evapotranspiration is an important component of the water cycle. This process is the main user of solar energy on the earth's surface. This energy is called latent heat flux. Evapotranspiration is responsible for 15% of the atmospheric water vapor. Factors affecting evapotransiration include:
- The availability of energy
- Humidity away from the surface gradient
- Wind speed above the surface
- Availability of water
- Physical characteristics of vegetation
- Soil attributes
In this question, we are not provided with the image of the dinosaur track. Because of this, we are unable to tell whether this specific track is right-side up or upside-down. However, we can give you some guidance so that you can identify this on your own.
In general, in this type of prints, mud cracks extend downward into soft sediment. These cracks mean that when more sediment is washed in, the second layer fills the cracks beneath. Afterwards, once the layers have hardened, the rock may be cracked apart. Based on this, we can conclude that if you see troughs in a mud-crack pattern, you re looking at the second layer, which was originally right-side up.
There are two theories, but the most logical one is the crash theory.
Trillions of years ago when the Earth was still a chunk of molten rock, a huge asteroid collided into the surface, taking a huge piece of our planet flying into space. The Earth's gravity pulled the material into orbit around it, and due to the universes gravity, the chunk molded into a sphere-like shape, and has been the moon ever since.
The least logical theory is the asteroid theory.
An asteroid nearly collided into Earth, and the gravitational pull from Earth and was orbiting our planet since.
<span>Definition of uniformitarianism. :a geological doctrine that processes acting in the same manner as at present and over long spans of time are sufficient to account for all current geological features and all past geological changes — compare catastrophism.</span><span>
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