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in the Jurassic period the atmosphere was about 14.7.
in the Jurassic period the atmosphere was about 14.7.
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∙ 12y ago
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What did Earth look like during the Precambrian time period?
It looked like a sphere
What was the atmosphere like in Cambrian period?
Oxygen Levels were approximately 10% of what they are today. As photosynthesis only began in the Precambrian period the amount of carbon dioxide and oxygen in the atmosphere would be very small compared to modern times. In fact, human's probably wouldn't have been able to breath.
What did rhe surface of earth look like during the carboniferous period?
it was flat and dry with limestone
In the mississippian period what did the earth surface look like then?
Buildup of carbon deposits led to surplus oxygen in the atmosphere. Oxygen built up in the Mississippian period and by the end of the carboniferous period, 35% of the atmosphere was oxygen. -nb
How was archean eon environment like?
The Archean Eon was a period of time where the Earth was very hot and wet. The oceans were also very warm. Thousands of volcanic eruptions ejected volcanic ash that bombarded the earth and dust into the atmosphere causing violent lightning storms and continual rain. During this timeline the Earth atmosphere was polluted with enormous amount of Carbon and Sulfur dioxide concentration. Such levels of chemical content in the atmosphere would be very dreadful to the majority of living beings in the Earth today.
What was the environment like during the Jurassic period?
Warmer climate
What the earth was like during the Jurassic period?
it was the same but there was a groped land
What was the precipitation like during the Jurassic period?
awesome it rained mad hard
What was earths climate during the Jurassic period like?
very hot <bitches must have been hot>
What marine creatures lived during the Jurassic period?
Marine creatures like sharks existed in the Jurassic. Marine reptiles like icthyosaurs, plesiosaurs, and thalattosuchians also existed. Thalattosuchians are fully marine reptiles.
What was the biggest dinosaur in the Jurassic?
The biggest dinosaur in the Jurassic period were the gigantic sauropods like the famous Diplodocus.
What era does stegosaurus live in?
Like all dinosaurs, Stegosaurus lived in the Mesozoic era. It lived 150 million years ago. That was during the Jurassic period, the second period of the Mesozoic.
How did Earth's surface look like in Jurassic period?
flat and even
What was the earths climate like in the atmosphere during quaternary time period?
there was no quarternary period, so make up a climate for your made up time period.
Is there a Mass extinction in the Jurassic period?
There was a minor extinction event at the end of the Jurassic period. It was probably caused by global climate change. Dinosaurs like Allosaurus, Ceratosaurus, Camarasaurus, and Stegosaurus couldn't adapt to the change in temperature, so they all died out. The Cretaceous period then came after the Jurassic period had ended.
What was the weather like in the Jurassic period?
well when i was there ,it was a litt;le bit hot
Who were the diplodocus predators and why?
The Diplodocus was a dinosaur that lived during the Late Jurassic period. It was an herbivore it ate plants it was a large dinosaur it was much like the brontosaurus But it was more lizard like really tall
