Flat-topped seamounts called guyots are formed when volcanic islands subside and are eroded over time.
The statement is true.
During their evolution over geologic time, the largest seamounts can also reach the sea surface where wave action erodes the summit to form a flat surface. After they have subsided and sunk underneath the sea surface such flat-top seamounts are called "guyots" or "table mounts".
While these flat-topped seamounts sooner or later sink back down to deep water, they're called guyots. Of all of the seamounts inside the Pacific, guyots have the maximum varied geology and consequently the maximum varied habitats for animals to stay.
But as quickly as a volcano breaches the ocean floor, waves and other sub-aerial methods (wind, rainfall, weathering) will motivate erosion of the volcano. over time, those processes will erode the flanks and top of the seamount/island, ultimately forming a flat shelf to form a guyot.
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<u>Answer:</u>
Ice age is a period where there is expansion of glaciers and this leads to certain land forms. There were some land forms that were formed during the period of ice age due to the glaciers of that time. Great lakes were the creation of some land forms by the glaciers.
But the land form that was created due to the indirect effect of the glaciers in the ice age was the pluvial lakes. Striations, U shaped valley and cirques also are the land forms created.
There is no water to evaporate in desert areas, so water does not rise and form clouds. If you go to the desert, you will rarely find clouds. Therefore, there is no rain, snow or other precipitation in the desert. There is little water circulation in the desert, which affects landscape design.
In tropical regions, the role of rain forests in the water cycle is to add water to the atmosphere through transpiration processes (where plants drain water from their leaves during photosynthesis). In the Amazon, 50-80% of water remains in the ecosystem's hydro logical cycle.
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Answer :
are techniques for conserving soil resources and fertility
Explanation :
In simple words, Planting multiple crops in appropriate combinations throughout the identical field is known as intercropping. Crop rotation is the process of changing the crops cultivated on a farm from one harvest to the next. On steep hillsides, terracing provides flat floors for plants to collect rainfall and decrease desertification.