Activity for DarcyThomasâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
How long would would it take algae to spread through the sea Our intrepid interstellar crew arrive in a new solar system. The find a planet in the Goldilocks zone. However the planet has no life, but is otherwise earth like. The atmosphere is 80% nitrogen, 20% carbon dioxide. Give or take. If the crew were to drop say 50 canisters of 1kg of algae in to the s... (more) |
— | about 8 years ago |