I would say that it would be C, Relationships of trees to other organisms in the rain forest...
The pulmonary vein carries oxygenated blood from the lungs to the left atrium
I think it's first quater, hope that helped!
mitosis has 5 different stages: interphase, prophase, metaphase, anaphase and telophase.
the process of cell division is only complete after cytokinesis, which takes place during anaphase and telophase
[hope this helped!]
