17
RCMultiple Choice

Unit Test — Cumulative exam

Question 17 • 2025-2026_MDCPS_2000315_Biology_1_A-CR

According to the endosymbiotic theory, which cellular process was involved in the evolution of mitochondria and chloroplasts?

Answer
A
symbiosis
B
phagocytosis
C
endosymbiosis
D
photosynthesis
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According to the endosymbiotic theory, which…