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What was the biggest change in the Earth's atmosphere between the Precambrian and the Paleozoic eras?
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∙ 15y ago
The Origin Of Free Oxygen.
Wiki User
∙ 15y ago
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Which star is the biggest star in the atmosphere?
There are no stars in the atmosphere. Stars are found in outer space.The pistol star is the brightest known star. The largest is vy Canis Majoris.
What is the composition of the atmosphere of Jupiter's moon?
Unfortunately Jupiter has over 60 known moons. Still, not many have much of an atmosphere. The 4 biggest moons have very thin atmospheres. The details: Callisto : carbon dioxide. Io : sulfur dioxide Europa and Ganymede : mainly oxygen. Remember these are very thin atmospheres.
What is the second biggest star in space?
That is VV Cephei with solar radius between 1600 to 1900
Where is the largest gap between planets?
No. It is Mars and Jupiter. It is the biggest gap due to the asteroid belt
Is the force of gravity biggest between Jupiter and calisto or between Jupiter and ganymede?
Look up their respective masses, and their respective distances from Jupiter. Then use the standard formula for gravitational attraction.
What was the biggest change in the earths atmosphere between the precambrian and the paleozoic eras?
The origin of free oxygen
What is the biggest dinosaur in paleozoic era?
there were no dinosaurs
How long ago did the 'paleozoic' era begin?
That would be 251 million years ago. The end of the Paleozoic era marks the beginning of the Mesozoic. The last period of the Paleozoic era was the Permian, and the first period of the Mesozoic era was the Triassic; hence the extinction event (the biggest extinction event in the earth's history), the Permian-Triassic extinction, which defines the border between the eras.
What is the biggest layer of the atmosphere?
Thermosphere
What is the biggest planet with no gases?
If you mean what is the biggest planet without an atmosphere, then the answer would be Mercury.
How do scientist contribute to the geologic time scale?
Paleontologists search for fossils to help them to determine what types of organisms lived in the same locations and at the same time. They use major changes in the fossil record to divide geologic time into large chunks.The geologic time scale is divided into: eons (biggest), eras, periods, epochs (smallest).Earth's history is divided into four major periods, from oldest to most recent: Precambrian, Paleozoic, Mesozoic, and Cenozoic
What is true about the satellite titan?
That it is Saturn's biggest moon and it has an atmosphere.
What is the increase of carbon dioxide in the atmosphere the biggest contributor to?
An increase in the atmospheric levels of carbon dioxide is the biggest contributor to global warming.
What added oxygen to earth atmosphere as they made food there?
The biggest contributer was and is algae.
What challenges might the atmosphere present to a shuttle?
The biggest would be friction on reentry.
What is the biggest integers between -9 and -3?
The biggest integer "between" -9 and -3 is -4.
Which star is the biggest star in the atmosphere?
There are no stars in the atmosphere. Stars are found in outer space.The pistol star is the brightest known star. The largest is vy Canis Majoris.
