To work in Texas as a paid fire fighter, you have to earn a Texas basic structure fire suppression certificate. To earn the certificate, you must: 1  Finish a basic fire fighter training program. 2  Show that you can perform basic fire fighting skills.  Pass the state certification test.
Paleontology: Paleontology, scientific study of life of the geologic past that involves the analysis of plant and animal fossils, including those of microscopic size, preserved in rocks. encyclopÃdia britannica
Paleontology is the science dealing with the fossils of long-deceased animals and plants that lived up to billions of years ago.It's an interdisciplinary field involving geology, archaeology, chemistry, biology, archaeology and anthropology. paleontologist studies the history and process of evolution by examining fossils, the preserved traces of long dead animals and plants. Using data from fossilized bones, ancient pollen, and other clues, paleontologists dig up the details on past climates and past extinctions.