Sponge v comb jellies: which was evolution’s first trailblazer?
Sponge v comb jellies: which was evolution’s first trailblazer?
www.theguardian.com Sponge v comb jellies: which was evolution’s first trailblazer?
New genetic research has reignited the controversy over which type of creature was the first to branch off the evolutionary tree from the common ancestor of all animals
A good summary of the 15 years debate on the origin of animals. Still unresolved today.
0
comments