Multiple Choice
Which of the following organism pairs is/are an example of secondary endosymbiosis?
I.red algae-heterotrophic eukaryote
II.green algae-heterotrophic eukaryote
III.E.coli bacteria-photosynthetic cyanobacterium
IV.Chlamydomonas and Gonium
A) I only
B) III and IV
C) I and II
D) II and III
Correct Answer:

Verified
Correct Answer:
Verified
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