Earth's craters are enduring testaments to direct asteroid hits. And though millionsâin some cases billionsâof years of erosion have made it difficult to determine the exact size of the meteorites, there is a general scientific consensus around the world's largest craters, which mark the largest asteroid impacts. Here are the ten biggest known: 1. Vredefort Crater.
Quick Answer. Tiger sharks have a row of 24 teeth in their upper jaw and a matching set of 24 teeth in the lower jaw, totaling 48 teeth. Tiger sharks have a square jaw structure, and each of their teeth are built with cutting and sawing mechanisms. Continue Reading.
Interesting facts and questions about sharks. How Big Is The Biggest Recorded Whale Shark? Answer: The Guinness Book of Records has the Worldâs Largest fish (a Whale Shark) registered as 12.65 meters which are 41 feet 6 inches. However, there are versions that whale sharks could reach up to 60 feet, but this is not confirmed. Links to other pages in this site. Where Do Tiger Sharks Live? How Do Sharks Breed? What To Do If A Shark Of The Atlantic Attack? How Do Sharks Communicate? Why Do Sharks Have Cartilage?