Definition that contains colog
- rock United States gynecologist and devout Catholic who conducted the first clinical trials of the oral contraceptive pill (1890-1984)
- community (ecology) a group of interdependent organisms inhabiting the same region and interacting with each other
- association (ecology) a group of organisms (plants and animals) that live together in a certain geographical region and constitute a community with a few dominant species
- establishment (ecology) the process by which a plant or animal becomes established in a new habitat
- environmental concerned with the ecological effects of altering the environment
- hamilton United States toxicologist known for her work on industrial poisons (1869-1970)
- gynecologist a specialist in gynecology
- succession (ecology) the gradual and orderly process of change in an ecosystem brought about by the progressive replacement of one community by another until a stable climax is established
- niche (ecology) the status of an organism within its environment and community (affecting its survival as a species)
- ecological of or relating to the science of ecology