Do Humans Have Gill Slits? As it happens, early human embryos do have slits in their necks that look like gills. This is almost certainly because humans and fish share some DNA and a common ancestor, not because we go though a “fish stage” when in our mothers’ wombs as part of our development towards
Which Fish Have Swim Bladder Operculum? Bony fish differ from fish like sharks and rays in the chondrichthyes class. Instead of cartilage, bony fish have bones. Bony fish also have a swim bladder. The swim bladder is a gas-filled sac that helps keep bony fish buoyant! What class of fish has a swim bladder and
What Does It Mean By Stuffed To The Gills? informal. used in expressions to mean completely full: By the time the fourth course was served, I was stuffed to the gills. The restaurant was packed to the gills. What does coked to the gills mean? It means exceedingly drunk! By the way, your title coked