Question

place
An aloy consists I parts of zine
and to parts of coppett. Find
the percentange of coppert in the
alloy.
from Am.
am - 3 monn
at
5​

Answer 1

Answer:

One widely held theory about the purpose of dreams is that they help you store important memories and things you've learned, get rid of unimportant memories, and sort through complicated thoughts and feelings. Research shows that sleep helps store memories.The most honest answer is that we do not yet know the function or functions of dreaming. ... They feel that sleep, and within it REM sleep, have biological functions (though these are not totally established) and that dreaming is simply an epiphenomenon that is the mental activity that occurs during REM sleep.Jul 10, 2006

Answer 2

Answer:

But above answer already is given