The Fossil Record
99% of all species that ever lived on earth have become extinct
What is on a fossil record?
Some life forms became extinct while others evolved to utilize the O2
What is the rise of O2?
90% of earth's history occurred during this ERA
What is Precambrian ERA
Evolutionary patterns and processess that occur over long periods of time
What is Macroevolution?
https://www.youtube.com/watch?v=Tflw6GYA8Q8
Name the last three actors that played Spiderman
Who is Tom Holland, Toby Maguire. and Andrew Garfield?
Most fossils form into
What is Sedimentary Rock
Once Earth melted, the elements rearranged themselves according to
What is Density?
at the end of this ERA there were only 5% of the ocean life that survived
What is the Paleozoic ERA
Mass extinctions wiped out entire
What are Ecosystems?
https://www.youtube.com/watch?v=z_hfmThW4fs
What movie did Carl Weathers(Apollo). team up with Arnold Schwarzenegger?
What is the Predator?
Relative dating and radioactive dating
How do you determine a fossils age?
Have been found in rocks more than 3.5 billion years old
What are Microfossils?
This ERA was called the age of the Mammals
What is the Cenozoic ERA
When a single species or a small group of species have evolved into diverse forms that live in different way
What is Adaptive Radiation?
https://www.youtube.com/watch?v=O-mI9GajrBc
This is a true Story. What year did this take place
What is 1988-89?
Used to compare the relative ages of fossils
What are Index Fossils
This place is 4.6 billion years old
What is Earth?
At the end of this ERA a mass extinction occurred, and over half of the plant and animal life was wiped out
What is the Mesozoic ERA
When unrelated organisms come to resemble one another
What is Covergent Revolution?
Who is Goldie Hawn?
Divide the time between Precambrian and present
What are ERA's
4 billion years ago earth cooled just enough to allow
What is Solid rocks to form on the surface?
At 20 Meters long this was one of the larger dinosaurs of the Jurassic Period.
What is the Dicraeosauruus?
The process in which two species evolve in response to changes in each other
What is Coevolution?
https://www.youtube.com/watch?v=bKeW-MGu-qQ
How many lethal weapon movies did they make?
What is Four?