I believe their called:
<span>Vestigial Organs</span>
Answer:
Plant is a producer in food chain
REM's are associated with dreaming. we spend the longest time in the REM stage. REM sleep is marked by a return to fast, irregular EEG patterns similar to those of stage 1. the brain is so active during REM it looks like the person may be awake
Stores sugar maybe or builds proteins