Points) (03.03 LC)On the following diagram, what part of a wave is shown by letter B?
A
B
Wave
Height (H)
Still Water
Level
© Office of Naval Research
O Crest
O Trough
O Frequency
O Wavelength

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what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.

for a different answer set the answer would be because the oxygen in the water had depleted (apex)

essentially, one bacterial cell splits into two daugurer cells. bacterial offspring don't need or get care from their parents because they are in a sense their own parents. that said, some bacteria can and do depend on other bacteria especially in harsh environments such as bacterial microfilms in hot water tanks.