What were the first animals? The fierce sponge–jelly battle that just won’t end
For almost two decades, scientists have debated whether sponges or comb jellies are the first animal lineage. Now some are calling for a more harmonious approach.
For almost two decades, scientists have debated whether sponges or comb jellies are the first animal lineage. Now some are calling for a more harmonious approach.
What's Your Reaction?
SIN
ScienceX Information Network (SIN) | ScienceX Innovations
