Formulas
the footprint length x4=
the hip height
the speed of the dinosaur can what
help find out what species it is
the calculator type is
type 2
The worst mass extinction ever?
The end Permian-extinction.
what percentage of species died out in the cretaceous-tertiary Mass Extinction?
76% of all species died.
the footprint times 10=
head to tail length
f the Ratio is less then 2.0 the Dinosaur was___.
Walking.
what event type is fossils
stations
What most likely caused the Ordovician-Silurian Mass Extinction
The extinction was most likely a result of global cooling and reduced sea levels, which dramatically impacted the many marine species living in warm, shallow coastal waters.
What percentage of species died out in the Ordovician-Silurian Mass Extinction?
85% of all living species.
hip height length=
footprint x4
If the ratio is 2.0-2.9 the dinosaur was ___.
Trotting.
the fossil list can be notated true or false
true
Which Mass extinction happened 210 million years ago?
The Triassic-jurassic Mass Extinction.
Between which two time periods did the End-Permian Mass extinction?
Between the Permian and the Triassic period
head to tail length=
footprint length x10
If the Ratio is above 2.9 the dinosaur was___.
Running.
You may bring any samples or specimens
true or false
false
What was the first Mass extinction?
The Ordovician-Silurian Mass Extinction
What are some hypothesis's of what the Devonian Mass Extinction.
Leading hypotheses include changes in sea level and ocean anoxia, possibly triggered by global cooling or oceanic volcanism. The impact of a comet or another extraterrestrial body has also been suggested, such as the Silurian Ring event in Sweden.
What is the formula for finding the speed of a dinosaur.
Find the stride measure the hip height, then divide those too to get a ratio. that ratio= the speed
If you find the speed you can also
you may bring 1 3 ring binder of any size (with notes etc)
true or false
true
What caused the Triassic-Jurassic Mass Extinction?
Caused by climate change and rising sea levels resulting from the sudden release of large amounts of carbon dioxide.
Which Animal groups were most affected in the Ordovician-Silurian Mass Extinction?
Widespread families of trilobites disappeared and graphologists came close to total extinction.