Natural selection is the process by which organisms better adapted to their environment are more likely to survive and reproduce, thus passing on their genes to the next generation.

Adaptation is the process by which a population of organisms becomes better adapted to its environment over time.

Speciation is the process by which two or more populations of organisms become so different that they can no longer interbreed.

Mutation is the term used to describe a change in the genetic material of an organism.

Gene flow is the term used to describe the movement of genes from one population to another.

Natural selection is the term used to describe the process by which organisms with certain traits are more likely to survive and reproduce.

Adaptation is the term used to describe the process by which organisms become better adapted to their environment over time.

Speciation is the term used to describe the process by which two or more populations of organisms become so different that they can no longer interbreed.

Mutation is the term used to describe a change in the genetic material of an organism.

Gene flow is the term used to describe the movement of genes from one population to another.

Natural selection is the term used to describe the process by which organisms with certain traits are more likely to survive and reproduce.

Adaptation is the term used to describe the process by which organisms become better adapted to their environment over time.

Speciation is the term used to describe the process by which two or more populations of organisms become so different that they can no longer interbreed.

Mutation is the term used to describe a change in the genetic material of an organism.

Gene flow is the term used to describe the movement of genes from one population to another.