A) The electrons may jump to a higher energy level.
Producers, consumers, and decomposers help to move matter and energy through ecosystems.
Hope this helps! :)
At 10 m/s, it will take
(2 m)/(10 m/s) =
0.2 sto bridge the gap.
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However, it will take an additional 0.514 seconds (0.714 s total) for the policeman to land on the building below. The answer depends on the meaning of the question.