European Tribune - Comments - Sunday Open Thread

Sunday Open Thread | 66 comments (66 topical, 0 editorial, 0 hidden)

Dunno if it was green, cos green would require oxygen photosynthesis and it's unlikely that Mars had an atmosphere long enough to develop the amount of free oxygen to kick start green stuff.

But it might have been a form of plant life that fed on other gases such as sulphur dioxide or methane, which are red and blue (I think).

keep to the Fen Causeway

by Helen (lareinagal at yahoo dot co dot uk) on Sun Jul 20th, 2008 at 01:12:27 PM EST
[ Parent ]

Re: Sunday Open Thread (none / 0)

All those are red, blue, green on earth. No real reason sulphur dioxide bacteria would not have been green on Mars...

Un roi sans divertissement est un homme plein de misères

by linca (antonin POINT lucas AROBASE gmail.com) on Sun Jul 20th, 2008 at 07:55:35 PM EST
[ Parent ]

Sunday Open Thread | 66 comments (66 topical, 0 editorial, 0 hidden)

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