A. Scheduling time can help prevent you from avoiding exercise.
Oxygen transport and storage
(ik I gave three but just use two of them if you want)
Answer:
okay !!!!!!
Explanation:
this is school app so we shouldn't put the picture of any unwanted things !!! you are right
The answer is A) REM is natural and happens deep in our sleep but alcohol and sleeping medicine doesn’t let us get to that part in our sleep.