This is a fossil of a dinosaur's footprint. This fossil can give scientists clues about the dinosaur's
A) size.
B) color.
C) mating habits.
D) reason for extinction.
2)
Which is NOT a factor that affects fossilization?
A) age of the organism
B) hard or soft body parts
C) predators destroying the body
D) body decay due to natural elements
Fossils of a now extinct dinosaur have been found near the east coast of South America and the west coast of Africa. The dinosaur could not swim or fly. What does this suggest about the continents of South America and Africa?
A) The continents were once connected.
B) A land bridge once connected the continents.
C) The same type of animals evolved on both continents.
D) Prehistoric man transported the dinosaur between the continents.