Answer:
A string is placed under a solution and a crystal grows on the string because the solution is supersaturated.
Therefore, the correct answer to the question is option B.
Explanation:
A saturated solution is defined as a solution in which there is no more space for the solute to be added. All the words in the solution is been filled with the solute which is been added before and mixed well to fill up all the pores. Supersaturated solution is defined as a solution which has a greater number of solute than it was being capable of holding.
As it is clear from the name supersaturated which means more than saturation. And when string is placed under this solution there are some crystal which grows on the strings because of the solute saturation which is being attached to the string.
Digestion and Absorption
Mechanical digestion refers to the physical breakdown of large pieces of food into smaller pieces which can subsequently be accessed by digestive enzymes. In chemical digestion, enzymes break down food into the small molecules the body can use.
The answer is coexistence.
When two organisms are found in the same niche they can not generally coexist in the long term. But it is possible that one of the two organisms adapts to the lifestyle of the second organism, or one of the two organisms disappears (by extinction or by migration).
These projects are most likely to decrease groundwater supplies if city-owned wells are installed in each neighbourhood.
<h3>What is the name for underground water sources?</h3>
An aquifer is a water-bearing rock that easily transfers water into wells and springs. The aquifers may be dug into and water pumped out of. The porous rock of the aquifer eventually receives water (recharge) from precipitation.
<h3>What is the source of most groundwater?</h3>
The majority of groundwater comes from rainfall in the form of hail or snow, which is meteoric water. If water from these sources is not lost through evaporation, transpiration, or stream runoff, it may seep into the earth.
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