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General Information
Characteristics
Life of the Time
Identifying Eras
Flora and Fauna
100
The supercontinent that begins to break apart during this era.
What is Pangaea?
100
The climate was ______ compared to today's climate.
What is warmer?
100
The first _____ took flight.
What is birds?
100
This era lasted from 245 million years ago to 207 million years ago.
What is the Triassic Era?
100
Gymnosperms were the dominant _____ species.
What is plant?
200
The animal that is most famously known for going extinct during the mass extinction of this era.
What is the Dinosaur?
200
The first ______ mammals came about.
What is placental?
200
This animal lives in a shell.
What is turtles?
200
This era lasted from 208 million years ago to 145 million years ago.
What is the Jurassic Era?
200
Gymnosperms are ____-bearing.
What is cone?
300
The peninsula that the meteor that caused the mass extinction landed on.
What is the Yucatan Peninsula?
300
The sea level was ______ compared to today's sea level.
What is higher?
300
This animal stings as defense.
What is bees?
300
This era lasted from 146 million years ago to 65 million years ago.
What is the Cretaceous Era?
300
Angiosperms started to radiate during the __________ era.
What is Cretaceous?
400
The percent of all plants and land animals that died out during the mass extinction of this era.
What is 50%?
400
This biome covered large amounts of the interior land area of Pangaea.
What is a Desert?
400
Giant ______ appeared.
What is sauropods?
400
This era is known as the "age of dinosaurs".
What is the Jurassic Era?
400
_______ were said to evolve during this era.
What is Primates?
500
The amount of years ago that this era started and ended.
What is 245 million years ago and 66 million years ago?
500
The Mesozoic era is know as the age of ______.
What is Reptiles
500
The first true _______ appeared.
What is mammals?
500
The dinosaurs went extinct during this era.
What is the Cretaceous Era?
500
Plants had not yet developed this attractive feature yet.
What is flowers?