<span>I believe the answer is REM alpha sleep. Sleep is a complex biological process that accompany various physiological changes. Normal sleep is usually
classified into non-rapid movement (NRE) and rapid eye movement sleep (REM),
where the stages of NREM are followed by REM sleep. REM alpha sleep is a stage of REM that is associated with unique brain wave pattern such that during REM sleep a sleepers brain waves demonstrate characteristics similar to a walking sleep, a combination of alpha, beta and desynchronous waves.</span>
Sickle Cell Anemia
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Answer:
white for the first one and brown for the secound one
Explanation:
Answer:
A
Explanation:
As it is caused by human intervention and doesn't occur naturally.
This branch of science is known as anatomy.
hope it helps u....
