Science
Lungfish fins reveal how limbs evolved – Phys.org
The evolution of limbs with functional digits from fish fins happened approximately 400 million years ago in the Devonian. This morphological transition allowed vertebrates to leave the water to conquer land and gave rise to all four-legged animals or tetrapo…
The evolution of limbs with functional digits from fish fins happened approximately 400 million years ago in the Devonian. This morphological transition allowed vertebrates to leave the water to conquer land and gave rise to all four-legged animals or tetrapodsthe evolutionary lineage that includes all amphibians, reptiles, birds and mammals (including humans). Since the nineteenth century several theories based on both fossils and embryos have been put forward trying to explain how this transfo…
-
General14 hours agoCoroner to examine treatment of woman who died three days after surgery performed by former Queensland premier’s partner
-
General17 hours agoAlbanese beats drum on economy as trade clouds gather
-
Noosa News16 hours agoSurgeon partner of former premier to testify over his patient’s death
-
Business13 hours agoWhy Antipa, Cettire, Magnetic Resources, and Steadfast shares are pushing higher