Answer:
Explanation:
Just trying to get some points
Answer:
Wavelength is the distance from one crest to another, or from one trough to another, of a wave (which may be an electromagnetic wave, a sound wave, or any other wave). Crest is the highest point of the wave whereas the trough is the lowest.
Explanation:
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About 25 percent of energy in an organism is used by the animal that eats it .
