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Mesozoic
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∙ 12y ago
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In what era did the first forest appear?
Mesozoic
How has the earth changed in our current era?
dense forests developed
How has Earth changed during the current era?
Dense forests developed
Did the precambrian era occur first?
Yes. The first era was the precambrian era followed by the paleozoic era then the mesozoic era than the Cenozoic era.
When were the first forests?
A long freaking time ago :) The first forests were established by 375 million years ago. The first ones akin to modern forests with trees up to 60 feet high began by 360 mya (during the late Devonian Period).
In what Era did the first land dwelling organisms appear?
the paleozoic era
In what era did the first forest appear?
Mesozoic
In what era did vertabrates appear?
Vertebrates first appeared during the Paleozoic era.
What era did saber-toothed cat first appear?
probably mesozoic era
When did flying insects first appear?
the cenozoic era
In what era did life first appear?
Pre-Cambrian. It's when bacteria first came about.
What era did first life appear?
Pre-Cambrian. It's when bacteria first came about.
What era did the first animals with both teeth and fins appear?
Silurian
When did cockroaches first appear?
Actually they were from the Pennsylvanian Period and the Paleozoic Era...
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.
