0
The Silurian went from 443.4 ± 1.5mya to 419.2 ± 3.2mya. It spanned from the conclusion of the Ordovician period to the beginning of the Devonian period. However the exact time frame of the Silurian period is unknown and could be off by millions of years because of the fact that that period was set during a significant extinction event. Therefore, the Silurian period lasted about 42 million years, give or take.
What else can I help you with?
Which conclusion about Paradoxides male area is supported by the information in the table?
Life forms existed during the Cambrian period.
What are Ediacara life-forms?
Ediacara life-forms are a group of soft-bodied, early multicellular organisms that existed in the Ediacaran Period, around 635-541 million years ago. They were some of the earliest complex organisms on Earth and existed prior to the Cambrian explosion. Ediacara biota are known for their diverse body plans and unique shapes.
Did brontoscorpio live in the paleozoic era?
Yes, Brontoscorpio lived during the Paleozoic Era, specifically in the Silurian period. This ancient creature, a type of eurypterid or sea scorpion, existed approximately 430 million years ago. It is known for its large size and predatory behavior in marine environments. The Paleozoic Era is characterized by the emergence and diversification of many life forms, including early arthropods like Brontoscorpio.
What type of life forms existed on earth?
Various life forms have existed on Earth, including bacteria, plants, animals, and humans. These life forms have evolved over billions of years to adapt to different environments and ecosystems on our planet. Additionally, extinct life forms such as dinosaurs and ancient mammals have also played a significant role in Earth's biodiversity.
Cretaceous tertiary end triassic end permian late devoian and ordovician silurian?
These are periods in the geologic timescale, spanning from 145 million years ago (Cretaceous) to 443 million years ago (Ordovician). Each period represents a distinct time in Earth's history characterized by specific events and changes in life forms, such as the extinction of dinosaurs in the Cretaceous period or the diversification of marine life in the Ordovician period.
Why were corals a dominant life-form during the silurian period?
fish
Which conclusion about Paradoxides male area is supported by the information in the table?
Life forms existed during the Cambrian period.
What was the evolutionary process during Silurian?
The Silurian period started off with a mass extinction of 60% of all marine life. During the Silurian bony fishes evolved setting the stage for the Devonian, which is referred to as the "Age of the Fish".
During the Silurian period the first animals to adapt to life on land were?
Arthropods ( EARTH SCIENCE )
What happened at the end of the time period of silurian period?
At the end of the Silurian Period, approximately 419 million years ago, significant geological and biological changes occurred, including the rise of early land plants and the diversification of marine life. This period is marked by the stabilization of the Earth's climate and the expansion of shallow marine environments. While there was no mass extinction event at the very end of the Silurian, it set the stage for the subsequent Devonian Period, which saw further evolution and adaptation of life both in the oceans and on land.
What are Ediacara life-forms?
Ediacara life-forms are a group of soft-bodied, early multicellular organisms that existed in the Ediacaran Period, around 635-541 million years ago. They were some of the earliest complex organisms on Earth and existed prior to the Cambrian explosion. Ediacara biota are known for their diverse body plans and unique shapes.
Why are corals a dominant lifeforms on Earth during the Silurian period?
Corals were a dominate life form during the Silurian period because the climate was much warmer in the oceans and the ocean's were actually larger than they are today. This gave coral a chance to grow large and strong.
What comes after the Ordovician period?
After the Ordovician period comes the Silurian period. The Silurian spans from approximately 443 to 419 million years ago and is characterized by significant diversification of marine life, including the rise of fish and the first vascular plants on land. This period also saw the stabilization of the Earth's climate and the formation of extensive coral reefs.
Did brontoscorpio live in the paleozoic era?
Yes, Brontoscorpio lived during the Paleozoic Era, specifically in the Silurian period. This ancient creature, a type of eurypterid or sea scorpion, existed approximately 430 million years ago. It is known for its large size and predatory behavior in marine environments. The Paleozoic Era is characterized by the emergence and diversification of many life forms, including early arthropods like Brontoscorpio.
What is the meaning of paleozoic?
Of or pertaining to, or designating, the older division of geological time during which life is known to have existed, including the Silurian, Devonian, and Carboniferous ages, and also to the life or rocks of those ages. See Chart of Geology.
What type of life forms existed on earth?
Various life forms have existed on Earth, including bacteria, plants, animals, and humans. These life forms have evolved over billions of years to adapt to different environments and ecosystems on our planet. Additionally, extinct life forms such as dinosaurs and ancient mammals have also played a significant role in Earth's biodiversity.
Cretaceous tertiary end triassic end permian late devoian and ordovician silurian?
These are periods in the geologic timescale, spanning from 145 million years ago (Cretaceous) to 443 million years ago (Ordovician). Each period represents a distinct time in Earth's history characterized by specific events and changes in life forms, such as the extinction of dinosaurs in the Cretaceous period or the diversification of marine life in the Ordovician period.
