Answer:
I believe it would be D
Explanation:
Because it needs light energy to live
The speed of a wave measures how far one particular crest (or trough) moves in a given amount of time. The speed of the wave changes according to the following equation:
v = λ
* f
According this equation, it follows that as the speed and length of a wave decreases, the wave grows higher (the higher the frequency).
Answer:
I am doing good today. How are you doing.
Explanation:
The answer is b
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