Marine jellies, not sponges, were first animals to evolve on Earth: Study
Researchers, including those from Vanderbilt University in the US, devised a new approach designed specifically to settle contentious phylogenetic tree-of-life issues.
Apr 11, 2017, 14:16 PM ISTSkeleton building in sponges mimics human constructions
Sponges build their skeletons in a way that resembles the construction of human-made buildings - but without the architectural plans, a new study has found.
Sep 19, 2015, 16:54 PM IST