a pathogen, especially one used in or produced by biological research.
the health risk posed by the possible release of such a pathogen into the environment.
material of biological origin that is hazardous to humans
A biological agent, such as an infectious microorganism, that constitutes a threat to humans or to the environment, especially one produced in biological research or experimentation.
a carbonate rock formation, in the form of an ancient reef or hummock, consisting of the fossilized remains of corals, algae, mollusks, and other sedentary marine life, and commonly surrounded by rock of a different lithology. noun a mound of material laid down by sedentary marine organisms, esp a coral reef the fossilized remains of […]
noun Word Origin
noun (pl) -tries an industry that makes use of biotechnology and other advanced life science methodologies in the creation or alteration of life forms or processes