Who proposed the theory of evolution by natural selection?

Who proposed the theory of evolution by natural selection?

• A. Charles Darwin
• B. Albert Einstein
• C. Galileo Galilei
• D. Louis Pasteur

Answer: (A)

The theory of evolution by natural selection was proposed by Charles Darwin in the 19th century. Darwin's groundbreaking work, particularly emphasized in his book "On the Origin of Species" published in 1859, laid the foundation for modern evolutionary biology. He introduced the idea that organisms evolve over time through a process where individuals with favorable traits are more likely to survive and reproduce, thereby passing those traits on to the next generation. This mechanism of natural selection explains the diversity of life and how species adapt to their environments. While other figures listed made significant contributions to science, their work does not pertain to the theory of evolution. For instance, Albert Einstein is primarily known for his contributions to physics, especially the theory of relativity. Galileo Galilei made influential contributions to astronomy and physics, but not to biological evolution. Louis Pasteur is celebrated for his work in microbiology and the development of vaccines, particularly in relation to germ theory, again unrelated to the principles of evolution.

The theory of evolution by natural selection was proposed by Charles Darwin in the 19th century. Darwin's groundbreaking work, particularly emphasized in his book "On the Origin of Species" published in 1859, laid the foundation for modern evolutionary biology. He introduced the idea that organisms evolve over time through a process where individuals with favorable traits are more likely to survive and reproduce, thereby passing those traits on to the next generation. This mechanism of natural selection explains the diversity of life and how species adapt to their environments.

While other figures listed made significant contributions to science, their work does not pertain to the theory of evolution. For instance, Albert Einstein is primarily known for his contributions to physics, especially the theory of relativity. Galileo Galilei made influential contributions to astronomy and physics, but not to biological evolution. Louis Pasteur is celebrated for his work in microbiology and the development of vaccines, particularly in relation to germ theory, again unrelated to the principles of evolution.