00:01
Study the dinosaur clodogram given the clodogram which groups are more closely related option one tyrannosaurus tyrannosaurus or ornithonomous or tyrannosaurus and koala the first option is correct because both of these are theropods.
00:22
Both theropods.
00:26
While the other answer choice, they are different.
00:29
For question three, the pachycephalosaurus and the theskosaurus or the pachycephalosaurus and the triceratops.
00:37
The triceratops and the patchy cephalosaurus are more closely related because they're in a group called marginosephilia, which is characterized by a shelf or frill at the back of their skull.
00:53
For question four, birds and aoraptor or birds and deinonychus.
01:00
The birds and deinonychus are more closely related because they're in a group called paraviths together.
01:06
Finally, the triceratops and stegosaurus or the triceratops and the diplodocus.
01:14
The triceratops and the stegosaurus is the correct answer because they're both from the ornithosuchasia clad, which is characterized by having a bird -like pelvis.
01:29
Study question 6...