1) what is one source for the variation that drives natural selection? a. mutation c. over production b. cloning d. population shifts
2)the gradual change in a species over time is called a. mutation. b. evolution. c. migration. d. variation.
3)darwin concluded that organisms on the galápagos islands a. had changed over time. b. had remained the same. c. were the result of selective breeding. d. had no variations
1. Population Shifts 2. Evolution 3. had changed over time
Answer from: Quest
Mutations are changes in the dna
Answer from: Quest
i believe your answer would be c.. : )
Another question on Biology
Biology, 22.06.2019 06:40
Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above
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