Earth History & Evolution - Statistics

Jump to: Answer Stats | Score Distribution | Your Scores

General Stats

This quiz has been taken 47 times
The average score is 5 of 34

Answer Stats

Hint	Answer	% Correct
Group of reptiles that would dominate the next era,includes steogsaurus,brontosaurus,t-Rex	Dinosaurs	54%
When the earth formed	4.6 bya	51%
Where earths water came from	asteroids	46%
First organelle to merge with cell ( is the powerhouse of the cell)	mitochondria	38%
Major event that created most modern phylum,chordates,Arthropods,etc	cambrian explosion	36%
layer formed after event,helps to protect from radiation	ozone layer	36%
Largest Mass extinction to ever happen,killed 90% of all life on Earth	Great dying extinction	31%
Major cooling event that covered world in ice sheets	snow ball earth	26%
During the Carboniferous period oxygen levels rose to...	35%	23%
Domain with nucleus (Organelle that holds DNA)	eukaryote	23%
first producer organism	Cyanobacteria	18%
Large sailed reptile,commonly mistakened as a dinosaur	dimetrodon	18%
first phylum of animals	sponge	15%
Group of reptiles that would dominate Permian,have one hole behind eye hole	Synapsids	15%
When life formed	3.5 bya	13%
When Plants first went on land	500 mya	13%
Group of reptiles,had two holes behind eye hole,would led to dinosaurs and modern reptiles	Diapsids	13%
when multicellular life formed	600 mya	10%
Large centipede,largest terrestrial arthopod to ever live.	arthropleura	8%
Large dragonfly,largest flying arthopod to ever live	meganeura	8%
group of armored fish,includes dunkleosteus	Placoderms	8%
when first trees evolved	350 mya	5%
First Mass extinction,caused by cooling temperatures,would kill 70% of life	ordovician mass extinction	5%
First Chordate	pikaia	5%
name of group of large Arthropods,were predators,would be ancestors of scorpions	sea scorpions	5%
When Jawed Fish evolved	400 mya	3%
Large Arthopod,had multiple fins,was three feet long in length	Anomalcaris	3%
large fungi that emerged on land	Prototaxites	3%
Last period of the protezoic eon	edicaran Period	0%
event caused by high oxygen levels	huronian glaciation	0%
First reptile to evolve	Hylonomus	0%
Group of fish that would led to Terrestrial vertebrates	Lobe finned fishs	0%
Multi-eyed,long shouted, arthopod	opabinia	0%
Event that led to first jawless fish,sea scorpions,and orthoceras	ordovician radiation	0%

Score Distribution

Percent of People with Each Score

Percentile by Number Answered

Your Score History

You have not taken this quiz

Countries of the World Quiz

US States Quiz

All Disney Animated Movies

Roman Numeral Decoding Quiz

Pixar Movies Quiz

Countries with Four Letters

Official Languages of the World

7 Deadly Sins

Top 100 Harry Potter Characters by Mention

Countries with the Most Borders

NCAA Football Teams

Smallest Countries by Population and Area