Answer:
Right atrium, right ventricle, left atrium, and left ventricle.
Agape ———————————hope his helps
B. Subcutaneous
this means that the needle goes into the fat layer of the skin.
it does NOT go into the muscle.
hope this helps.
Answer: Environmental pollution is defined is the contamination of the physical and biological components of the earth/atmosphere system to such an extent that normal environmental processes are badly affected.