1998 Jeep Grand Cherokee 5.9 Limited v8. Hi, Sorry I'm new to the forum and I was wondering if anyone can help me. I Have a 1998 Jeep Grand Cherokee 5.9 Limited v8 with around 134,000 miles on it.I've been having an overheating Issue lately and I can't seem to figure out what the problem is.i, Sorry I'm new to the forum and I was wondering if anyone can help me. I Have a 1998 Jeep Grand Cherokee 5.9 Limited v8 with around 134,000 miles on it. I've been having an overheating Issue lately and I can't seem to figure out what the problem is.
Unlike most other animals and fish, the inside of a shark's mouth has several rows of teeth lining the jaw. Depending on the species, they may have anywhere between 5 and 15 rows consisting of hundreds of teeth. Now, it's important to note that when a shark loses a tooth, the one behind it comes it to take its place. This process doesn't happen instantly, but it usually replaces it within 24-48 hours.
Fossil Shark Teeth - What are shark teeth made of anyhow? Shark teeth are the most common type of fossil for a number of reasons. First, shark teeth, like most teeth, are made of dentin, a hard calcified tissue that does not easily decompose. Dentin is harder and denser than bone. In a tooth, the Dentin is surrounded by a very hard enamel shell.