The ancient ocean animal you're referring to is likely the trilobite. Trilobites were marine arthropods that lived during the Paleozoic era and are known for their distinctive three-part body structure, consisting of the cephalon (head), thorax, and pygidium (tail). They also possessed compound eyes made of calcite, allowing them to have a wide field of vision underwater. These fascinating creatures are among the earliest known complex life forms and are often used as index fossils in geological studies.
An ocean that is ancient
At the bottom of the sea or ocean
The Blue whale is the largest ocean animal
Atlantic ocean
what is the smallest animal in the Arctic Ocean
no maybe there is comming one that's called Sims Ocean Animal but there is not a Sims animal oceans ;)
The most common animal in the Southern Ocean is krill, Euphasia Superba. This animal forms the base of the very short food chain in that ocean.
No. NO ANIMAL can be a producer, ONLY PLANTS can be producers. There are however PRODUCERS in the Ocean.
Limestone is often sedimentary, formed of calcite in the form of shells and coral. So it's found where there used to be an ocean.
Any Type Of Limestone
marine is a sea creature and a ocean animal is an animal that live under the sea
if they breathe underwater... <=< FISH