Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 14526
TLS Online TPP Program

#Question id: 4654

Structures as different as human arms, bat wings, and dolphin flippers contain many of the same bones, these bones having developed from very similar embryonic tissues. How do biologists interpret these similarities?

#Section 2: Evolution

  1. By identifying the bones as being homologous

  2. By the principle of convergent evolution

  3. By proposing that humans, bats, and dolphins share a common ancestor

  4. A and C only

More Questions
TLS Online TPP Program

#Question id: 4585

#Section 2: Evolution

The cow Bos primigenius (which is bred for meat and milk) has a smaller brain and larger eyes than closely related wild species of ungulates. These traits most likely arose by ________.
TLS Online TPP Program

#Question id: 4586

#Section 2: Evolution

 What are adaptations?
TLS Online TPP Program

#Question id: 4587

#Section 2: Evolution

Which one of the following statements best defines artificial selection?
TLS Online TPP Program

#Question id: 4588

#Section 2: Evolution

 Which statement illustrates the connection between natural selection and overreproduction of a population?
TLS Online TPP Program

#Question id: 4589

#Section 2: Evolution

Darwin used the phrase "descent with modification" to explain ________.
TLS Online TPP Program

#Question id: 4590

#Section 2: Evolution

Which of the following statements describe evolution?