In: Biology
Which of the following originated by endosymbiosis?
Since there is no options given , I will name all the eukaryotic organs that are assumed to be originated by endosymbiosis .
1. Mitochondria.
2. Plastids.
According to the endosymbiosis , they ( the organelles) were free living bacteria who were engulfed by eukaryotes million of years ago and the endosymbiont evolves into an organelle.