Sentences with phrase «earlier this century biologists»
Earlier this century biologists uncovered exactly how this signaling process happens.
https://www.scientificamerican.com/ Not exact matches
During one of the most dramatic waves of racist and eugenic ideas in the early 20th century, the great paleontologist George Gaylord Simpson astutely observed that «Whether or not they are really pertinent, biological theories are being used in this field, and the biologist necessarily has a part in the discussion.»