2 ms·
Absolute age of life on Earth does not mean anything, it was just prokaryota 2/3 of the time. Compare it to age of Galapagos and Darwin's finches.
by dandare 11y ago
Absolute age of life on Earth does not mean anything, it was just prokaryota 2/3 of the time. Compare it to age of Galapagos and Darwin's finches.
- nitrogen 11y ago1/3 of a really big number is still a really big number. Endosymbiosis conveys a significant advantage.