#Question id: 11499
#Unit 9. Diversity of Life Forms
Biologists have long been aware that the defunct kingdom Protista is paraphyletic. Which of these statements is both true and consistent with this conclusion?
#Question id: 11500
#Unit 9. Diversity of Life Forms
The strongest evidence for the endosymbiotic origin of eukaryotic organelles is the similarity between extant prokaryotes and which of the following?
#Question id: 11501
#Unit 9. Diversity of Life Forms
According to the endosymbiotic theory of the origin of eukaryotic cells, how did mitochondria originate?
#Question id: 11502
#Unit 9. Diversity of Life Forms
Which of these statements is false and therefore does not support the hypothesis that certain eukaryotic organelles originated as bacterial endosymbionts? Such organelles
#Question id: 11503
#Unit 9. Diversity of Life Forms
Which process allowed the nucleomorphs of chlorarachniophytes to be first reduced, and then (in a few species) lost altogether, without the loss of any genetic information?
#Question id: 11504
#Unit 9. Diversity of Life Forms
Which organisms represent the common ancestor of all photosynthetic plastids found in eukaryotes?