Red blood cells are found in blood vessels!
Hey there!
Increasing ventilation in enclosed spaces would for sure improve indoor air quality.
Keeping pets indoors, using darker paint on all interior walls installing sunscreens in all windows would not help improve indoor air quality.
I hope this helped! :-)
~Gabyngreen
It is something people can cultivate through behavior.
The correct answer is:
Denial, Anger, Bargaining, Depression, Acceptance
