A= cell wall
B= cytoplasm
C= Plasmid
Recall the endosymbiosis hypothesis and recall endosymbiosis. Remember that the very first cell was a prokaryotic cell. Which engulfed chloroplast precursors and mitochondria. We all come from these cells. And how we evolved over time shows the relationship. I'm a bio major hope I helped
Smoking is a huge factor that drives this disease, specifically tobacco.
