Snakes, dogs, and humans have a vertebral column. Snakes and dogs have tails, and humans have vestigial tailbones. Dogs and humans have limbs, but snakes do not. Most reptiles lay eggs, but a few give birth to live young. What do these structures suggest about the evolutionary pattern between the three organisms?
Snakes and dogs are more closely related than snakes and humans.
Snakes and humans are more closely related than humans and dogs.
Dogs and humans are more closely related than snakes and humans.
Dogs, snakes, and humans share a common ancestor.
The early ancestor of snakes and dogs is the same, and the early ancestor of humans is different.
Answers: 3
History, 21.06.2019 15:00
Use the drop-down menus to answer the questions. which group contributed about half its income in taxes? the aristocracy paid of its income in taxes.
Answers: 1
History, 21.06.2019 16:50
Briefly discuss radical republicans' characteristics and their roles in advancing rights for black americans.
Answers: 2
History, 21.06.2019 22:00
How did testimony such as this from the triangle shirtwaist factory disaster affect the workplace?
Answers: 1
History, 21.06.2019 23:30
Why did france demand that germany repay their debts in foreign currency?
Answers: 1
Snakes, dogs, and humans have a vertebral column. Snakes and dogs have tails, and humans have vestig...
Social Studies, 20.05.2021 04:40
Physics, 20.05.2021 04:40
History, 20.05.2021 04:40
Biology, 20.05.2021 04:40
Health, 20.05.2021 04:40
History, 20.05.2021 04:40
Advanced Placement (AP), 20.05.2021 04:40
Mathematics, 20.05.2021 04:40
Mathematics, 20.05.2021 04:40
English, 20.05.2021 04:40
English, 20.05.2021 04:40
Biology, 20.05.2021 04:40
Mathematics, 20.05.2021 04:40