View Pit Stop page for race #85 by mageyoulook — Ghost race
View profile for Jake (mageyoulook)
Official speed | 84.98 wpm (95.46 seconds elapsed during race) |
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Race Start | April 22, 2019 4:32:35pm UTC |
Race Finish | April 22, 2019 4:34:10pm UTC |
Outcome | No win (3 of 5) |
Opponents |
1. bluepump (89.18 wpm) 2. jophish (85.54 wpm) |
Accuracy | 97.0% |
Points | 141.64 |
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. |