Re: thanks Marcia...one question of many raised...

Space/Science » in reply to thanks Marcia...one question of many raised...

p — 5/16/2002 6:14:46 PM (archived)

But what is an Earth-like form? Crabs? Insects? Vertebrates? Quadrapeds? In the Cambrian explosion there were many other body phenotyoes that were wiped out because of cosmic accident, and not because of unsuitability to Earth's environment.

-p

The whole thread (7 posts)

A realistic review of a sci-fi film: - Marcia - 5/16/2002 4:48:13 PM
- thanks Marcia...one question of many raised... - McFly - 5/16/2002 5:51:16 PM
  - Of course, it's possible.... - Marcia - 5/16/2002 6:19:11 PM
  - Re: thanks Marcia...one question of many raised... - p - 5/16/2002 6:14:46 PM
    - Something I think would be a cool critter. - Lee - 5/16/2002 7:53:20 PM
      - Could have a great deal to do with water pressure.... - Marcia - 5/17/2002 2:53:01 PM
      - Thanks for the good word - Alan Boyle - 5/16/2002 11:20:50 AM

Recent posts

On this day in Space/Science

The whole thread (7 posts)