In such environments, natural selection favors individual algae that can survive periods when they are not submerged in water. In charophytes, a layer of a durable polymer called sporopollenin prevents exposed zygotes from drying out.
Game | Time | WPM | Accuracy |
---|---|---|---|
1876 | 2021-08-22 14:54:13 | 72.39 | 94% |
282 | 2021-07-01 18:59:45 | 71.21 | 92% |