View Pit Stop page for race #5487 by zero_ortho — Ghost race
View profile for Enrique (zero_ortho)
| Official speed | 87.49 wpm (92.72 seconds elapsed during race) |
|---|---|
| Race Start | March 31, 2019 2:38:40am UTC |
| Race Finish | March 31, 2019 2:40:13am UTC |
| Outcome | No win (2 of 5) |
| Opponents |
4. dangdutkoplo2 (70.23 wpm) 5. nalyly (63.89 wpm) |
| Accuracy | 98.0% |
| Points | 145.82 |
| 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. |