Which scientific concept did charles darwin and alfred wallace independently discover?

The answer is the theory of natural selection. In their theory of natural selection, they described that animals that have a trait that makes it dominant would help it reproduce and survive. It means that they can have a longer life. The species may survive compared to others who cannot cope with adapting. Natural selection has the capacity to improve itself with the changes in the environment which may change parts of their body. 

The correct answer to this question would be c

Writing, you can revisit previous parts of the lesson by returning to the course map. be sure to refer to the lab’s student guide, which you can find on the first page of the lab experiment activity