Hint | Answer | % Correct |
---|---|---|
Extinction 2 | Late Devonian | 100%
|
Extinction 1 | Late Ordovician | 100%
|
When | 360 ma | 75%
|
How Much | 50% | 75%
|
How Much | 60-70% | 75%
|
How Much | 70-80% | 75%
|
Why | ice age | 75%
|
so there was ... | no oxygen | 75%
|
Why | no oxygen | 75%
|
AKA | the great dying | 75%
|
When | 201 ma | 50%
|
When | 251 ma | 50%
|
for ... | 2 ma | 50%
|
When | 450 ma | 50%
|
60% of plants | 50%
| |
When | 66 ma | 50%
|
How Much | 75% | 50%
|
specifically | 80-90% marine | 50%
|
How Much | 90-96% | 50%
|
called the ... | alverez hypothesis | 50%
|
ammonites | 50%
| |
Why | asteroid impact | 50%
|
CAMP | 50%
| |
this would be located in the ... | chicxulub impact crater | 50%
|
and so ... | clathrates melted | 50%
|
which released ... | co2 and so2 | 50%
|
coal | 50%
| |
Index Fossil | conodonts | 50%
|
so... | dinosaurs | 50%
|
After | dinosaurs take over | 50%
|
so it was ... | dry | 50%
|
ecological space | 50%
| |
Extinction 5 | End Cretaceous | 50%
|
Extinction 3 | End Permian | 50%
|
Extinction 4 | End Triassic | 50%
|
fern spores | 50%
| |
which indicated there were ... | forest fires | 50%
|
gas | 50%
| |
and released ... | ghgs | 50%
|
hibernating | 50%
| |
what helped species survive? | hiding | 50%
|
maybe there was a ... | impact | 50%
|
maybe there were ... | impacts | 50%
|
called an ... | impact winter | 50%
|
this is supported by the ... | iridium anomaly | 50%
|
AKA | K/Pg extinction event | 50%
|
lethal blasts | 50%
| |
which species could do that? | mammals | 50%
|
ocean stagnation | 50%
| |
and set fire to ... | oil | 50%
|
Who | over half of animals | 50%
|
pangaea | 50%
| |
which... | release methane | 50%
|
shattered glass | 50%
| |
shocked quartz | 50%
| |
siberian traps erupt | 50%
| |
there were also ... | soot | 50%
|
suevite | 50%
| |
and so ... | temperatures increased | 50%
|
After | triassic coal gap | 50%
|
tsunami deposits | 50%
| |
Why | unclear | 50%
|
this would have caused ... | vaporization | 50%
|
would have resulted in ... | 1% surface light | 25%
|
plant diversity recovered by: | 230 ma | 25%
|
broken ear drums | 25%
| |
what else happened? | deccan traps erupted | 25%
|
which ... | devastated primary producers | 25%
|
dust | 25%
| |
yucatan peninsula had ... | evaporites | 25%
|
fire | 25%
| |
food chain collapses | 25%
| |
1 | freezing temperatures | 25%
|
like ... | gypsum | 25%
|
half of plants | 25%
| |
because ... | limestones were vaporized | 25%
|
no photosynthesis | 25%
| |
like ... | phytoplankton | 25%
|
Why | sea level fall | 25%
|
and then lead to ... | sulphuric acid rain | 25%
|
tektite rain | 25%
| |
which had ... | tektites | 25%
|
after 1 ... | temperatures rose | 25%
|
disrupted rainfall | 0%
| |
which lead to ... | so2 in the atmosphere | 0%
|
what doubled? | volcanic activity | 0%
|
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