APA style is also widely used for college and university papers. 1  As well as MLA, APA papers are also double-spaced with 1-inch margins on each side. 2  APA guidelines recommend you to use readable and clear font, such as Times New Roman, 12 pt.  The main distinction of APA style is a ârunning headâ at the top of each page.
Interestingly, the largest shark species, the whale shark, does not hunt at all. Enormous whale sharks, megamouth sharks and basking sharks filter feed on plankton. These species have specialized gills that sift through water to extract the microscopic algae and sea creatures that comprise plankton.
It hunts alone in the darkness of the night sea. Black-tipped sharks and white-tipped sharks are smaller and therefore take smaller prey than tiger sharks. The feed on small fishes at the edges of reef and in shallow waters. Not all sharks that inhabit the Great Barrier Reef are top carnivores.Whale sharks, the largest of all fish in the sea, reach 15 meters in length and grow to weights up to 15 metric tons. But their diet consists of plankton, crustaceans and small fish. Sharks are not the only predators of the reef though.he feed on small fishes at the edges of reef and in shallow waters. Not all sharks that inhabit the Great Barrier Reef are top carnivores. Whale sharks, the largest of all fish in the sea, reach 15 meters in length and grow to weights up to 15 metric tons.