The of the left lung is a projection from the superior lobe that is homologous to the middle lobe of the right lung.

Identify the structures ! 20 points

The cell membrane controls what enters and leaves the cell. which of the structures in the diagram below is the cell membrane? — f оооо

During photosynthesis, hydrogen ions are most directly used to in the chloroplast pictured above. a) make glucose b) make chlorophyll c) produce carbon dioxide d) drive the production of atp