WebSep 25, 2024 · While many shark species inhabit relatively shallow coastal waters, a number of shark species do occur in the open ocean at depths greater than 1,000 m--these include kitefin sharks (Dalatias licha), lantern sharks (Etmopterus hillianus), catsharks (family Scyliorhinidae), and the Portuguese shark (Centroscymnus coelolepis), which has been ... WebThe Portuguese man-of-war has tentacles up to 50 feet long with specialized cells that produce painful stings and welts on contact by swimmers. Sting rays, toadfish, catfish, …
Dragon Ball Z - Cell Games: A Moments Peace (VHS, 2001, Edited) …
WebMar 30, 2001 · In some sharks, these sensitive cells can detect even the slightest traces of blood in the water. A great white shark, for example, would be able to detect a single drop of blood in an Olympic-size pool. … A shark's cranium is a single compact cartilaginous block which encloses the brain, olfactory, and auditory capsules. Jaws are loosely attached to it. Without hard bones, red blood cells are produced in the kidneys and a special organ called an epigonal. See more The skeleton of elasmobranchs is made of cartilage. Vestigial ribs give no support. 1. The skeleton may be partially calcified to some extent with calcium phosphates and carbonates, particularly in the vertebral column. The calcified … See more Red muscle is aerobic: it needs oxygen to function. This muscle contains myoglobin, an oxygen-carrying pigment. Red muscle functions for cruising. … See more A shark's heart is a two-chambered S-shaped tube, small in proportion to body size. Blood flows from the heart to the gills and then to body tissues. Fast-swimming sharks, such as great whites and makos, have a body … See more The esophagus is short and wide, barely discernible from the stomach. A U-shaped stomach leads to a spiral valve in many species. A spiral valve is the lower portion of the digestive tract. It is internally twisted or coiled to … See more gps wilhelmshaven personalabteilung
Shark Anatomy - Shark Facts and Information
WebOct 19, 2024 · Description. Whale sharks can reach large sizes of more than 60 feet long and can weigh as much as 42,000 pounds. Their mouths, located at the front of their heads, are lined with some 300 rows of very small teeth and 20 so-called filter pads, which they use to filter their food from the water. Their heads are wide and flat and they have two ... WebExpert Answer Answer 4: If a diploid body cells consist of 82 chromosomes then, Number of chromosomes in a cell after mitosis = 82 (in mitosis chromosome number of daughter … WebNov 28, 2024 · There are four species that include sixgill sharks and sevengill sharks (someone was original). They’re so unique, they’re even included in the Guinness World Records book! Most of them live in deep water habitats at the bottom of the ocean. H-2-Ohhhh! The air we breathe is 21% oxygen. The oxygen concentration in water is only 1%. gps wilhelmshaven