In 1973, biologist Theodosius Dobzhansky wrote an essay titled “Nothing in Biology Makes Sense Except in the Light of Evolution.” Why is evolution so important for understanding biology? Explain your answer in 1–2 sentences.

Answer 1

Evolution is important for understanding biology because it provides a unifying framework that explains the diversity of life on Earth, the adaptations of organisms to their environment, and the interconnectedness of all living things through a shared ancestry. Without evolutionary theory, biology would lack a coherent explanation for the complex patterns and processes observed in the natural world.