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.
Nurse sharks eat Krill, small bony fish, crabs and they live on the sea floor, (so do nurse sharks) Nurse sharks don't eat stingrays and are harmless to humans, but not to smaller sea animals. This answer might not be correct because i went on Wikipedia and it did say things like they do eat stingrays and so on so guys before listening to this guy go on wiki