biology

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Sean Eddy, a professor of molecular and cellular biology, said about 70% of the grades he gives are A’s because that many students meet the threshold for what he considers mastery of the material.

From The Wall Street Journal • Apr. 3, 2026

Such treatments could adapt to each patient's unique biology, improving effectiveness while reducing side effects.

From Science Daily • Apr. 2, 2026

Until the underlying biology of so-called cured patients is better understood, they say, it’s premature, and perhaps even irresponsible, to use the term.

From Slate • Mar. 29, 2026

For biology, chemistry, or environmental science, he warned that finding a decent job often required studying all the way to a doctorate.

From BBC • Mar. 27, 2026

By 1910, the greatest minds in biology had accepted that discrete particles of information carried on chromosomes were the carriers of hereditary information.

From "The Gene" by Siddhartha Mukherjee