A)It stabilizes the cell wall.
B)It stabilizes the ribosomes.
C)It stabilizes the nucleoid.
D)It maintains cellular pH.
E)It makes strong bones.

A)uses CO₂ for its carbon source.
B)must obtain organic compounds for its carbon needs.
C)gets energy from sunlight.
D)gets energy by oxidizing chemical compounds.
E)does not need a carbon source.

A)uses CO₂ for its carbon source.
B)must obtain organic compounds for its carbon needs.
C)gets energy from sunlight.
D)gets energy by oxidizing chemical compounds.
E)does not need a carbon source.