Question 40 (1 point) Which stage of sleep is the longest in adults?
OA) REM sleep
B) Stage!
C) Stage 11
D) Stage III

For my health class we were given a bunch of pictures of pregnancy tests for extra credit we have to say if they’re negative or positive. i can’t tell if this is a shadow or if it’s a faint positive

Why do you need two different circuits of blood vessels in your body?

If you’re experiencing conflict with a friend or family member the first step you should take is to