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What else can I help you with?
Which type of organism appeared for the first time during the Cambrian period?
Trilobites
When did the first multicellular organism appear?
Multicellular organisms first appeared during the Vendian period.
The first forests of trees appeared during the?
The period, you mean? They first appeared during the Devonian Period.
The vertebrate lung first appeared in which organism?
fish
What was the second organism that appeared on earth?
The second organism that appeared on Earth was likely a simple single-celled organism, possibly a prokaryote such as a bacterium. This would have followed the appearance of the first organism, which was also likely a simple organism.
What organism appeared on land second?
Since we don't actually know which organism appeared first, there's no way of knowing what came second.
In what geological era did the first organisms arise?
The first organism appeared during the Proterozoic period. It is estimated that the first organism appeared between 2.5 and 3.8 billion years ago.
What period human first appeared?
Cenozoic.
When did Multicellular organisms first appeared?
Multicellular organisms first appeared during the Vendian period.
What Mammals first appeared during the .?
Triassic Period! :)
Did flowers first appear in the Cambrian period?
No. Answer No, flowering plants (angiosperms) first appeared (as far as we know) in the Cretaceous period.
What period did human ancestors first appear?
Humans first appeared during the Quanternary Period which includes the Pleistocene and Holocene epochs.
