Where did the time go?
During this eon, the moon formed.
The Hadean
This is the sphere that includes lakes and rivers.
Hydrosphere
The atmosphere of the early earth was mostly carbon dioxide, it changed to the atmosphere that we have today because…
single celled organisms created O2 out of CO2.
This is the sphere that includes oil, coal, and natural gas.
Geosphere
During this eon, single celled life on Earth appeared.
The Proterozoic
This is when wind pushes moist air over a mountain range
Orthographic lifting
The first extinction event on earth was caused by…
oxygen was released by single celled animals into the atmosphere and oceans
This is the sphere that includes plants and animals.
Biosphere
During this era, multi-celled life on earth began.
The Paleozoic
This is when warm air is lifted by a mass of cold air.
Frontal Wedging
Which of the follow is true about Condensation…
It absorbs heat
It releases heat
It does not need a surface to form on
It releases heat
The Geosphere is…
Everything we stand on.
Fossil fuels are the remains of…
Plants
Ancient sea life
prehistoric animals
_____________is when air flows together and lifting occurs.
Convergence
The higher up you go…
Temperature, pressure, and humidity decreases.
This starts as the biosphere, buts ends up in the geosphere.
coal, oil, & natural gas
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succ me hard