birinci zamanın ikinci dizgesi

listen to the pronunciation of birinci zamanın ikinci dizgesi
Türkçe - İngilizce
proterozoic
The second Eon of geological time, forming the later part of the 'Precambrian'
Geologic eon that occurred from 570 to 2500 million years ago During this time period, the first single-celled and multi-celled eukaryotic organisms evolved and developed
{i} (Geology) later part of Precambrian period; Proterozoic age
from 2,500 to 544 million years ago; bacteria and fungi; primitive multicellular organisms
{s} (Geology) pertaining to the age when the first life appeared on Earth
formed in the later of two divisions of the Precambrian era; "proterozoic life forms"
The more recent of two great divisions of the Precambrian
The final era of the Precambrian, spanning the time between 2 5 billion and 544 million years ago Fossils of both primitive single celled and more advanced multicellular organisms begin to appear in abundance in rocks from this era Its name means "early life "
Formed in the later of two divisions of the Precambrian era; from 600 million to 1 5 billion years ago; bacteria and fungi; primitive multicellular organism
from 2,500 to 544 million years ago; bacteria and fungi; primitive multicellular organisms formed in the later of two divisions of the Precambrian era; "proterozoic life forms
birinci zamanın ikinci dizgesi