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What else can I help you with?
What era did the first Cats appear on the Earth?
Not sure what era but fossils of cats were found that dated back to the Eocene period. Cats came around in the 19th century.
Were there dinosaurs in the Paleozoic Era?
No, dinosaurs did not appear until the Mesozoic Era, which followed the Paleozoic Era. Dinosaurs first appeared around 230 million years ago at the start of the Triassic period. The Paleozoic Era ended around 252 million years ago.
Did sharks exist million years ago?
Yes. Sharks have been around for more than 400 million years.
When did crocodiles first appear?
Crocodiles first appeared around 200 million years ago during the Mesozoic Era. They are ancient creatures that have remained relatively unchanged over millions of years.
Is paleozoic the second era?
No, the Paleozoic era is the first of three eras in the Phanerozoic eon. It spans from around 541 million years ago to 252 million years ago. The following era is the Mesozoic era, which is the second era in the Phanerozoic eon.
What era did saber-toothed cat first appear?
probably mesozoic era
In what era did vertabrates appear?
Vertebrates first appeared during the Paleozoic era.
When did flying insects first appear?
the cenozoic era
What era did first life appear?
Pre-Cambrian. It's when bacteria first came about.
When did cockroaches first appear?
Actually they were from the Pennsylvanian Period and the Paleozoic Era...
What era did the first animals with both teeth and fins appear?
Silurian
What era did large mammals first appear?
The Cenozoic era at about 65 million years ago. The Paleogene period.
What year did the first farms and villages appear?
9500 BC. When the switch between the Paleolithic Era to the Neolithic Era began.
What era did the reptiles appear?
Reptiles first appeared during the Paleozoic Era, specifically the Carboniferous System of the Paleozoic Era. That was about 320 million years ago.
Have sharks been on the earth before dinosaurs?
No, but sharks were there at the time of dinosaurs but at the end of the Mesozoic Era. Eras: Cenozoic Era ( Present-day) Mesozoic Era (dinosaur time) Paleozoic Era (blast of organisms (more complex)) Precambrian Era (4.6 billion years ago, simple organisms form)
In what era did most types of animals first appear?
before time even started when mesopotamians were alive.
In which geoligic era did trilobites and sharks coexist 1 Cenozoic 2 mesozoic 3 Paleozoic 4 Precambrian?
precambrian is when all humans and living things and sharks existed of course
