Assertion: sea sponge | /r/CapableOf | evolve extra copy of smt
Facets:
value: much earlier than algae
type: TEMPORAL
Source sentences:
text: No matter how they manipulated the timing of the evolutionary tree, the researchers found that sea sponges evolved the extra copy of SMT much earlier than algae, and they did so around 640 million years ago — the same time period in which 24-ipc was found in rocks.