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What are three types of marine animals that left fossils from the Paleozoic era?
Wiki User
∙ 12y ago
Three types of marine animals in the Paleozoic Era were trilobites, brachiopods, and archaeocyathids.
Wiki User
∙ 12y ago
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Can you make a sentence comparing age of three fossils using ancient?
By definition, we could say all three fossils are 'ancient'. Fossils provide an ancient record of plants and animals.
What are three sources of carbon on earth?
A source of carbon is any thing that releases carbon. Animals, plants and fossils are three main sources of carbon.
What era did arthropods live in?
All three: Paleozoic, Mesozoic and Cenozoic
What are the three era’s in the Phanerozoic eon?
mesozoic
What are the three types of fossils and how they are formed?
Fossils can form from pretty much anything. They normally form from animals fish and objects such as jewelry. Fossils are very unique things and show us what happened in history :) booooooooooggggggggggggiiiiiiiiieeeeeeeee mmmmmmmmmaaaaaaaaaaaannnnnn is a fossil as well ;)
What are the three era's in phanerozoic eon?
The Phanerozoic Eon(542Ma - now) is made up of the Paleozoic Era(542 - 251 Ma), the MesozoicEra(251 - 65.5Ma) and the Cenozoic Era(65.5Ma - now)
What is the era before the Mesozoic Era?
The Paleozoic era was from 540 million years ago to about 245 million years ago. After that came the Mesozoic era, and that lasted from the end of the Paleozoic to 65 million years ago, when the earth entered the Cenozoic era.
Describe what fossils are and list three different kinds?
Fosssils are the preserved remains or traces of animals , plants, and other organisms from the remote past. The totality of fossils, both discovered and undiscovered, and their placement in fossiliferous (fossil-containing) rock formations and sedimentary layers (strata) is known as the fossil record.Types:-mold fossils (a fossilized impression made in the substrate - a negative image of the organism)cast fossils (formed when a mold is filled in)trace fossils = ichnofossils (fossilized nests, gastroliths, burrows, footprints, etc.)true form fossils (fossils of the actual animal or animal part).
Is The Paleozoic Era the longest time period in the history of Earth.?
The Precambrian is actually the longest block (division) of time in earth geological history. But the Paleozoic era is the longest of the three "eras". The paleozoic era started about 550 million years ago and is marked by the appearance of abundant invertebrate life in the oceans. The paleozoic era ended about 225 million years ago with the forming of the supercontinent Pangaea.
What are three types of marine climates?
humid subtropical,marine west coast, and __________.
What is three unique features of the Pacific Ocean?
1. Your most welcome to die there 2. Its the largest ocean on Earth 3. You can be a delicious meal to the lovely marine animals
What three examples of trace fossils?
tracks,burrows and coprolite
