Activity for Alex MCâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
What is a reasonable amount of population growth for 900 years? Starting with about 500 humans and allowing for 900 years to pass, about how many people would there be at the end? (Just asking for a rough estimate, maybe a range.) Assuming: People are generally in good health, drink clean water and eat well. People naturally live to around 60. Contraceptives an... (more) |
— | almost 10 years ago |