1. Darwin thought that the plants and animals of the Galapagos Islands were similar to those of the nearby coast of South America because:
a. their ancestors had migrated from South America to the Galapagos Islands
b. the island organisms had the same nucleotide sequences in their DNA as the mainland organisms.
2. The finches that Darwin studied differed in the shape of their beaks.According to Darwin, the finches probably:
a. came with those traits from South America
b. were descended from siliar birds in africa.
c. had become adapted to eating different diets.
3. Natural selection works on variation that originally came from:
a. adaptions to the environment.
b. asexual reproduction
c. changes in the number of individuals in a population
d. mutations of the DNA
4. A trait that allows organisms to survive and reproduce better than others without the trait in a specific environment is a:
a. accomodation
b. adaption
c. variation
d. selection
5. Which of the following does the modern theory of evolution predict?
a. individuals evolve
b. species evolve
c. specific future adaptations
d. species are fixed and unchanging
6. An example of studying anatomy.
7. An example of studying biogeography
8. An example of studying biochemistry.
Thank you!!!