it is 4 i got it right on flvs quiz
binary fission
conjugation
spore formation
microbial predators.
B.
heterotrophs.
C.
symbionts.
D.
photoautotrophs.
E.
chemoautotrophs.
b. solid to a gas.
c. liquid to a gas.
d. gas to a liquid. E. gas to a solid
c. liquid to a gas. is correct