Answer:
The flow velocity, or speed of flow, can influence the shape and rate of erosion of a river system. The cross-sectional shape of a river dictates how much friction will impact the flow of water within a river. Finally, the sediment load, or the amount of rocks and soil in the river, impacts its flow velocity and shape.The velocity of a river is determined by many factors, including the shape of its channel, the gradient of the slope that the river moves along, the volume of water that the river carries and the amount of friction caused by rough edges within the riverbed. Access to a fresh water supply is affected by the following factors: Climate – low levels of rainfall and high temperatures lead to water deficits . When rainfall is low, there is less water available. When temperatures are high, water evaporates and so there is less available to use.
Answer:
Globalization will change the world as radically in the 21st Century as democratization changed it in the 20th Century, says the State of the World Forum, a non-profit organization working for sustainable globalization.
The group's first-of-its-kind review of the comprehensive effects of globalization shows that its pace has increased dramatically in recent years and now affects virtually all of the world's six billion people.
Explanation:
the fact is that globalization is a historical process that has connected the world and influenced it, for better or worse, in every aspect of life.
The little golden cube that could fool a person into thinking its gold is known as Pyrite.
<h3>What are the characteristics of pyrite?</h3>
Pyrite is often called, "fools gold" because it takes the appearance of gold if one is not trained in being able to assess gold quantities.
Pyrite is also brittle and so does not bend. You can tell pyrite from gold because pyrite leaves a streak that is brown while gold leaves a streak that is yellow.
Find out more on Pyrite at brainly.com/question/1059128.
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Answer:
When the amount of dissolved minerals in ocean or lake water reach saturation they begin to <u>Precipitate</u> and build up as a deposit on the sea or lake bottom
Explanation:
When a solute cannot be further get absorbed by a solvent beyond a certain threshold, that limit is known as Saturation . Crystallization occurs when solution is saturated. This allows the solution to reach a lower energy state. Therefore when the amount of dissolved minerals in a lake or ocean reach saturation, it cannot absorb more minerals. It then need to precipitate the excess amount .
Snowfall is best example of saturation and precipitation. When the water holding capacity of air is exceeded, i.e., when the air is saturated with water, it forms small crystals which crystallizes several times and become heavy and fall (precipitate) as snow under right temperature conditions .
The answer is A that’s the correct choice