stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
A Trip Through Earth's Past Flashcards | StudBud
A Trip Through Earth's Past
1 / 37
Many scientists hypothesize that the dinosaurs became extinct because
A
competition with mammals led to the extinction
B
the formation of Pangaea caused climate change and they died
C
diseases kill planteating dinosaurs, meat-eaters had no food
D
asteroid hit & changed climate, dinosaurs could not survive
Next
0
0
correct · 0:00
