Which eukaryotic kingdom includes members that are the result of endosymbioses that included an ancient proteobacterium and an ancient cyanobacterium?
A) Plantae
B) Fungi
C) Animalia
D) Protista
E) Monera

Question

Quizplus · Accepted Answer

The kingdom Plantae includes members that are the result of endosymbioses involving an ancient proteobacterium (leading to mitochondria) and an ancient cyanobacterium (leading to chloroplasts). This is a foundational concept in understanding the evolution of eukaryotic cells and the origin of photosynthetic organisms within the Plantae kingdom.

Which Eukaryotic Kingdom Includes Members That Are the Result of Endosymbioses