Convergent Evolution because the finches beaks had to adapt to the different terrain based on what they access of to eat.
I think its A. molecules from an area of high concentration to an area of lower concentration.
Im not completely sure its correct but go for it
It would be 3 Grams/cubic meter! Mark me the branliest please
A scientific theory is a theory that explains the scientist's observations, whereas a scientific law is a repeated pattern in the world that we have not sought an explanation for.