Answer:Already existing energy that was present in some other form
Explanation:
The meaning of diffusion is the movement of the molecules reign from high concentration to a low concentration reign. As a result, there is a random motion between the atoms and molecules.
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Answer:
Because it is a vector quantity, it has a direction too such that derived unit is made up of two or more fundamental units. That is mere and second. That is why it is called as a derived unit as its unit is metres per second.
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Answer:
The energy flows from the rhinoceros to the tick, and then from the tick to the oxpecker.
Explanation:
The ticks suck the blood from the rhinos, and the oxpecker eat the ticks.