4 ms·
Not in the same rate after an advancement of mankind.
by mekpro 8y ago
Not in the same rate after an advancement of mankind.
- joesb 8y agoI'm not so sure. How many species went extinct in the first couple years right after the asteroids impact?
- icebraining 8y agoOr in the greatest pollution event ever - when plants filled this atmosphere with oxygen. The poor obligate anaerobic organisms never stood a chance, they were massively exterminated.