Final answer:
The Origin of the Species is Darwin's seminal work in biology, presenting his theory of evolution. It has influenced the field of biology and is referenced by other scientists.
Step-by-step explanation:
The Origin of the Species is considered Darwin's seminal work in the field of biology. It presents Darwin's theory of evolution through natural selection, which is the process by which species change over time to adapt to their environment. Darwin's work has had a profound impact on the field of biology, and many other scientists and researchers refer to it in their writing as it laid the foundation for modern evolutionary biology.
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