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a trilobite is an hard shell and it was found 230 millions years ago...

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How many years did trilobites roam the earth?

Trilobites lived for 280 million years before they became extinct, from the Cambrian to the Permian.


Trilobites are animals that lived many years ago Their remains are preserved in rocks Which area of earth science is most likely to study trilobites?

geology


Which area of earth science is most likely to study trilobites?

Trilobites are animals that existed millions of years ago. Geologists, anthropologists, and paleontologists study the fossilized remains of this animal.


Why do scientists study trilobites?

So that we can learn more about ancient earth.


Why can trilobites be used as index fossils?

Trilobites: The Index Fossil There are many thousands of known species of trilobite fossils found worldwide. Trilobites are considered to be good index fossils because they evolved so rapidly, and this allows geologists the ability to date the rocks in which the trilobites are found. The discovery of trilobites is second only to the discovery of dinosaurs, and new species of trilobites are still being discovered today.


When was The Trilobites created?

The Trilobites was created in 1984.


Did trilobites bite?

Trilobites did not have jaws, therefore they could not bite.


Time when trilobites and fish arrived?

Trilobites first appeared in the Cambrian Period around 521 million years ago, while fish began to emerge around 480 million years ago. This evolutionary timeline suggests that trilobites appeared earlier than fish in Earth's geological history.


Are Trilobites land animals or water animals?

Trilobites are extinct but they were marine animals.


Does the wampire exist on Earth?

Vampires exist only in stories, films, and folklore.


How do trilobites reproduce?

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.


What caused te Earth's atmosphere to exist?

What caused the Earth's atmosphere to exist?