View Pit Stop page for race #269 by poopbiskit — Ghost race
View profile for Tyler (poopbiskit)
Official speed | 67.08 wpm (120.93 seconds elapsed during race) |
---|---|
Race Start | September 2, 2019 3:52:39am UTC |
Race Finish | September 2, 2019 3:54:40am UTC |
Outcome | No win (4 of 5) |
Opponents |
2. doubleulol (80.98 wpm) 3. josganp (74.91 wpm) |
Accuracy | 94.0% |
Points | 111.80 |
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. |