61. What are Blue-Green bacteria called?

A. Acquaobacteria
B. Cyanobacteria
C. Protozoa
D. None of the above

62. The endosymbiosis hypothesis provides an explanation for how

A. eukaryotes developed from prokaryotes
B. prokaryotes developed from eukaryotes
C. algae developed from protozoa
D. protozoa developed from algae

63. The Archaea include all of the following except

A. methanogens
B. halophiles
C. thermoacidophiles
D. cyanobacteria