proterozoic aeon (Meaning)
Wordnet
proterozoic aeon (n)
from 2,500 to 544 million years ago; bacteria and fungi; primitive multicellular organisms
Synonyms & Antonyms of proterozoic aeon
No Synonyms and anytonyms found
proterozoic aeon Sentence Examples
- The Proterozoic Eon, spanning from approximately 2.5 billion to 541 million years ago, precedes the Phanerozoic Eon.
- During the Proterozoic Eon, significant geological and biological events shaped Earth's history.
- Proterozoic oceans were teeming with life, ranging from simple unicellular organisms to more complex multicellular organisms.
- The Proterozoic Eon witnessed the evolution of eukaryotic cells and the emergence of multicellular organisms.
- Proterozoic rocks contain valuable evidence of early life forms, providing insights into the origins of complex life.
- Supercontinents, such as Rodinia and Pannotia, formed and fragmented during the Proterozoic Eon, influencing global climate and tectonics.
- Proterozoic glaciations, including the Huronian and Cryogenian glaciations, left distinctive geological evidence of ancient ice ages.
- The Proterozoic Eon marked the transition from an anoxic to an oxygen-rich atmosphere, facilitated by the proliferation of photosynthetic organisms.
- Proterozoic fossils, such as stromatolites and Ediacaran biota, offer glimpses into the diversity of life during this eon.
- Understanding the Proterozoic Eon is crucial for unraveling the early stages of Earth's history and the processes that led to the development of complex life forms.
FAQs About the word proterozoic aeon
from 2,500 to 544 million years ago; bacteria and fungi; primitive multicellular organisms
No synonyms found.
No antonyms found.
The Proterozoic Eon, spanning from approximately 2.5 billion to 541 million years ago, precedes the Phanerozoic Eon.
During the Proterozoic Eon, significant geological and biological events shaped Earth's history.
Proterozoic oceans were teeming with life, ranging from simple unicellular organisms to more complex multicellular organisms.
The Proterozoic Eon witnessed the evolution of eukaryotic cells and the emergence of multicellular organisms.
