<span>A.) It prevents sunlight from reaching aquatic life below the water’s surface.
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Answer:
When an electric heater is used.
Explanation:
A possible scenario would be the use of an electric heater, where electric power is transformed into thermal energy that will increase the temperature of a room.
The Law of Conservation of Energy states that energy can not be created nor destroyed, it can only be transformed or transferred from one form of energy to another. If we apply this law to our scenario we can appreciate that the electric power is transformed in a different type of energy known as thermal energy.
The statement which is not true is B. <span>Growth of muscles in preschool years is relatively fast compared to the growth of infants and teens.
Quite the opposite is true, actually - it is slower that the growth of muscles in infants and teens. It is because infants and teens already have most of their muscles formed, so there is not much to do in the years between. </span>
The correct answer is option C, Italy has experienced many earthquakes.
According to the theory of plate tectonics, Earth is an active planet. Its surface comprises various individual plates, which interact and move, continuously modifying and reshaping the outer layer of the Earth. Volcanoes and earthquakes both are the outcomes of the movement of tectonic plates.
Earthquakes take place on faults, strike-slip earthquakes take place on strike-slip faults, usual earthquakes take place on normal faults, and thrust earthquakes take place on reverse or thrust faults. When an earthquake takes place on one of these faults, the rock on one end of the fault slips in relation to the other.