Trilobites are extinct but they were marine animals.
I think water
Salt water. They may have possibly lived in fresh water. However, no fresh water fossils of trilobites have ever been recorded nor found. They were oceanic creatures :)
Land would have more species of animals than water but as far as the quantities then water would have a larger number of animals than land.
aquatic organisms breath, eat, and live under water. whereas terrestrial animals/organisms live, breath, and eat on land
wekk sea animals live in the water and land animals live on land :)
They would have been to the small animals they stalked.
geology
the land water climate plants and animals of a particular place
none. only god, chuck Norris, and braylon Edwards know the truth
Yes, crustaceans are animals, part of phylum Arthropoda, along with insects, arachnids, trilobites and centipedes.
plants and animals that live on land are called terrestrial animals plants and animals that live in water are called aquatic animals
Probaly not. But seals and all land and water animals did.