So that we can learn more about ancient earth.
because of the crabs that walk around on the sand of the ocean.
Scientists used trilobites as index fossils because they were abundant, had a wide distribution, and had a relatively short existence in the fossil record. This made them useful for correlating rock layers from different locations and determining the relative ages of the rocks.
its a zooligist would study animals :)
Trilobites
Paleontologists use the fossils of different aged trilobites to identify the age of rock formations and fossils in other locations. Similar trilobites found in British Columbia as found in Asia would indicate the rock was nearly the same age from both sites. May also mean that the two locations were once close together, but moved away due to plate tectonics.
Scientists believe that trilobites reproduced sexually. These prehistoric and extinct creatures were a type of arthropod that probably laid eggs. Trilobites lived about 250 million years ago.
Trilobites are animals that existed millions of years ago. Geologists, anthropologists, and paleontologists study the fossilized remains of this animal.
because of the crabs that walk around on the sand of the ocean.
The trilobites went extinct during the mass extinction at the end of the Permian period.
geology
Scientists used trilobites as index fossils because they were abundant, had a wide distribution, and had a relatively short existence in the fossil record. This made them useful for correlating rock layers from different locations and determining the relative ages of the rocks.
Scientists do not study family trees. Geneticists are scientists who study genetics and inheritance. Genealogists study family trees, but they are not scientists.
scientists study plants by putting them into?
what do we call scientists who study plant
The Trilobites was created in 1984.
When scientists study plants, it is called Botany.
Scientists who study the universe are known as cosmologists.