Create a concept map indicating the events that led Charles Darwin to his theory of evolution by natural selection.
To your knowledge in evolution and evolutionary concepts, how can you explain the large eyes of an owl?
How can a scientist determine the age of a fossil?
Anticipate what could happen to an endangered species due to a variation that provides an advantage for this species. And what would result if the variation is a disadvantage?
What do homologous structures indicate? Give an example of two different species with a homolog structure between them.