Activity for Yondij4564
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Grass on planets with very huge forests This is a reality check: I want a planet with huge forests and a relatively (to Earth) high level of CO2, but I also want there to be very large areas of grassland, (savannahs) where we naturally evolve a human-like, upright bipedal species (as opposed to species adapted to tree dwelling and navigati... (more) |
— | over 7 years ago |