Chicken is the correct answer I believe, Im wishing you luck!!
Answer:
getting sunshine in the morning produces melatonin
Explanation:
Not including all the terms but this is right.
The others are just thrown in there somewhere.
vena cava
right atrium
right ventricle
Pulmonary aretery
Left ventricle
left atrium
Airtic valve
Aorta
Usually good for about 2-4 hours
Answer:
you're body takes a screenshot
Explanation: