Answer:
Sunlight cannot penetrate into the deeper oceanic zone
Explanation:
The oceans are extensively large bodies of water and are comprised of varying depth from place to place. The equatorial and the tropical region receives the maximum amount of sunlight as a result of which the ocean surface temperature rises significantly. So, the surface water up to a depth of about 200 to 300 meters below the sea level remains warm, as sunlight can easily penetrate in this zone.
But, at a depth more than about 300 meters to a depth of 1000 meters, this sunlight cannot penetrate and due to this reason the water in this zone remains cold enough. Thus, the temperature of the ocean water decreases with the increasing depth.
By weakening and fracturing rock, weathering processes release nutrients and improve subsurface permeability. It is helpful to limit the physical attributes of materials produced by weathering inside the crucial zone in order to better understand these processes.
The permeability, strength, and seismic anisotropy of foliated rocks can be measured geophysically, whereas the first two have effects on hydrology and geomorphology. Characterizing weathering-dependent changes in rock fabric with depth may have a variety of implications because each of these types of anisotropy is connected to rock fabric.
The key points are:
- In the critical zone, seismic surveys of weathered material reveal seismic anisotropy magnitudes that can reach 36% and that change with depth.
- The strike of foliation and fracture planes found in bedrock coincides with the fast direction of wave propagation in weathered materials.
- As bedrock is exhumed toward the surface, in-situ weathering processes probably intensify the anisotropy already existing in the rock.
To know more about weathering refer:
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Answer:
Weathering makes the rocks smooth
Question Options:
A)Montreal
B)Quebec City
C)Ottawa
D)Gatineau
Answer: Quebec City.
Explanation: Quebec city sits on the Saint Lawrence River in Eastern Canada. This area is the site of the towering Château Frontenac Hotel and imposing Citadelle of Québec.
The city was originally named Kébec, an Algonquin word meaning "where the river narrows", because the Saint Lawrence River narrows proximate to the promontory of Quebec and its Cape Diamant.
The city is divided into Upper Town and Lower Town.
Explanation:
Fragment
A fragment is defined as a small part broken off or separated from something. A fragment can also be defined as a group of words that does not express the complete thought.
Examples of fragment - an example of fragment sentence is as follows -
"Shows no improvement in your efficiency"
In the above sentence , it is only a collection of words but there is not meaning .
Corrections 1:-"The evaluation shows that there is no improvement in your efficiency"
Correction 2:- " It will show no improvement in your efficiency if you don't work hard"
The fragment sentence given above can be corrected in two or many ways, as shown above. The sentence upon correction gives a complete sense and meaning.
