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Was there any volcanoes in the Silurian Time Period?
Yes, there were volcanoes present during the Silurian Period, but they were not as widespread or active as in some other periods. Volcanic activity during the Silurian likely contributed to changes in the Earth's climate and the composition of the atmosphere.
During which period did eurypterids swim the oceans and the first jawed fish and vascular plants evolve?
Silurian period
What did the earths surface look like in the devonian time period?
During the devonian time period most of land was under water.
In what era did the first vascular plants appear?
The first vascular plants appeared during the Silurian period, about 420 million years ago. These plants had specialized tissues that allowed them to transport water and nutrients throughout their bodies, which was a significant evolutionary advancement.
What life forms existed in the silurian time period?
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 did the earths surface look like during the silurian period?
Type your answer here... it was wet and the surface was covered with a thin layer of warm water.
What came after the Ordovician period?
The Silurian period followed the Ordovician period.
Which geologic time period was the surface bedrock of grand island formed?
The surface bedrock of Grand Island, located in the state of Michigan in the United States, was formed during the Precambrian time period. This bedrock consists primarily of ancient metamorphic and igneous rocks that date back over a billion years.
Why were corals a dominant life-form during the silurian period?
fish
Was there any volcanoes in the Silurian Time Period?
Yes, there were volcanoes present during the Silurian Period, but they were not as widespread or active as in some other periods. Volcanic activity during the Silurian likely contributed to changes in the Earth's climate and the composition of the atmosphere.
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".
What was the temperature like in degrees during the Silurian time period?
95 degrees
What dinosaurs were in the Silurian era?
The Silurian period spans from 443 to 419 million years ago. The earliest dinosaurs evolved 231 million years ago. That means there were no dinosaurs at all during the Silurian.
During which period did eurypterids swim the oceans and the first jawed fish and vascular plants evolve?
Silurian period
Which animals appeared for the first time during the Silurian period?
Reef-building corals
Which animals appeared for the fist time during the Silurian period?
Reef-building corals
During what period did the insects first appear?
Silurian Period 408 - 438 Million Years Ago
