Multiple Choice
The endosymbiotic theory says that precursor eukaryotic cells acquired flagella by endosymbiosis with a/n _____ ancestor and others gained photosynthetic ability from endosymbiosis with a/n _____ ancestor.
A) protozoan,algae
B) archaea,cyanobacteria
C) spirochete,cyanobacteria
D) helminth,algae
Correct Answer:

Verified
Correct Answer:
Verified
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