Which of the following shows the 3 main jobs of a cell? a
make energy, recycle all cells, dispose of cells
b
make proteins, dispose of cells, digest food
c
make energy, make proteins, make more cells
d
digest food, dispose of cells, recycle all cells

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.