20. 1 Methanobacteriu
m
Methanogens:
Can produce methane from
H2 and CO2 compound
2 Holobacterium
Holophiles:
Inhabit saturated salt
solutions
3
Sulfolobus
Thermoacidophiles:
Found in environments
with high temperature and
acid degree
21. Prokaryote organism that has blue-green color body
caused by phycocyanin and chlorophylle
Nostoc, Anabaena, Gleocapsa
Spirulina (for Single Cell Protein)