Evolution

Front

The most recent ancestral form or species from which two different species evolved is known as _____________.

Back

a common ancestor.

Front

What is Divergent Evolution?

Back

The process by which a single species evolves into two or more distinct species.

Front

Darwin's finches are an example of _____________.

Back

Divergent Evolution.

Front

What is an analogous structure?

Back

Structures that have similar functions but different evolutionary origins, e.g., a bat wing and a bird wing.

Front

What is the definition of evolution?

Back

The change in the heritable characteristics of biological populations over successive generations.

Front

What is the significance of a common ancestor in evolution?

Back

It explains how different species can share genetic traits and characteristics.

Front

What is the difference between convergent and divergent evolution?

Back

Convergent evolution is when unrelated species evolve similar traits, while divergent evolution is when related species evolve different traits.

Front

What is coevolution?

Back

The process where two or more species influence each other's evolutionary path.

Front

What is natural selection?

Back

The process where organisms better adapted to their environment tend to survive and produce more offspring.

Front

What is the role of mutations in evolution?

Back

Mutations introduce genetic variation, which is essential for natural selection.