View Pit Stop page for race #634 by exilef — Ghost race
View profile for Felix (exilef)
| Official speed | 85.80 wpm (94.55 seconds elapsed during race) |
|---|---|
| Race Start | March 31, 2019 12:33:52am UTC |
| Race Finish | March 31, 2019 12:35:26am UTC |
| Outcome | No win (3 of 4) |
| Opponents |
1. irving1234028 (92.72 wpm) 2. mark40511 (87.67 wpm) |
| Accuracy | 98.0% |
| Points | 143.01 |
| Text | #3550368 (Length: 676 characters) Mitochondria and chloroplasts display similarities with bacteria that led to the endosymbiont theory. This theory states that an early ancestor of eukaryotic cells engulfed an oxygen-using non-photosynthetic prokaryotic cell. Eventually, the engulfed cell formed a relationship with the host cell in which it was enclosed, becoming an endosymbiont, a cell living within another cell. Indeed, over the course of evolution, the host cell and its endosymbiont merged into a single organism, a eukaryotic cell with a mitochondrion. At least one of these cells may have then taken up a photosynthetic prokaryote, becoming the ancestor of eukaryotic cells that contain chloroplasts. |