Multiple Choice
The endosymbiotic theory says that precursor eukaryotic cells acquired cilia by endosymbiosis with a(n) _____ ancestor and others gained photosynthetic ability from endosymbiosis with a(n) _____ ancestor.
A) archaeal, cyanobacterial
B) protozoan, algal
C) spiral, cyanobacterial
D) helminth, algal
Correct Answer:
Verified
Correct Answer:
Verified
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