Answer:
Repeated heroin use changes the physical structure13 and physiology of the brain, creating long-term imbalances in neuronal and hormonal ...
Answer:
<em>ur dreams see very real.</em>
<em>ur dream makes u wake up.</em>
<em>it scares u and makes u feel sad, angry or such feelings as a result of ur dream.</em>
<em>u feel sweaty and u may feel that ur heart is beating fast.</em>
<em>if u r seeing a sad dream then when u wake up u can see tears from ur eyes. </em>
<em>it will be difficult for u to go back to sleep.</em>
<em />
<em>hope it helps and this is what u meant</em>
<em>and ur welcm</em>
<em>:)</em>
Answer: sry i learned this when i was in fifth grade its the vascular system
All possible outcomes of a genetic cross
