Activity for sandree‭

Type	On...	Excerpt	Status	Date
Question	—	Plants grown in planet's soil allow colonist to adapt to atmosphere Is there a toxin which could plausibly exist in the atmosphere of a planet, which could make people sick but not too sick? Is it possible that plants grown in the soil from this planet might be able to provide something to the colonists which allows them to resist, filter or live with this possible ... (more)	—	over 6 years ago