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Anton [14]
3 years ago
5

In general terms, how do brain waves change as a sleeper progresses from stage 1 sleep to stage 4 sleep?

Biology
1 answer:
Lostsunrise [7]3 years ago
7 0
C. Their frequency decreases and their amplitude increases  
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Generally speaking, precession is believed to <u>occur as a result of the gravitational forces exerted by the sun and moon as they revolve around the earth.</u> When an object revolves, its axis of rotation exhibits a nodding or swish motion. There is a wobble in the movement of precession. This phenomenon is caused by the gravitational pull exerted by one body upon another, resulting in nutation.

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2 years ago
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6 0
3 years ago
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The correct answer is A. Organisms pass on acquired traits to evolve into more advanced life forms. This is because of natural selection and the mantra, "the survival of the fittest". 
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what role will nature selection most likely have in the frequency of the alleles responsible for the presence of tissue pockets
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I think it’s wrong
But mark me as brainliest
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