Exam: GRE (Verbal)

Definition: A person who lives in a cave or is considered to be very old-fashioned or unsophisticated.

Example: He was seen as a troglodyte for his outdated views on technology.

Definition: Relating to people who live in caves or are considered primitive in their lifestyle.

Example: The troglodytic lifestyle of the ancient people fascinated archaeologists.

Definition: A common theme or device that is often used in literature, film, or other forms of art, sometimes to the point of being predictable or clichéd.

Example: The love triangle is a popular trope in many romantic movies.

Definition: A process where social insects, like bees or ants, share food by exchanging liquids, often through regurgitation, to feed each other and their larvae.

Example: During the summer, bees engage in trophallaxis to ensure all members of the hive receive nourishment.

Definition: Relating to the way organisms obtain food and nutrients, especially in the context of their relationships in a food chain.

Example: The trophic levels in the ecosystem show how energy is transferred from one organism to another.

Definition: The outer layer of cells in a developing embryo that helps attach it to the uterus and provides nutrients.

Example: The trophoblast plays a crucial role in the early stages of pregnancy by forming the placenta.

Definition: Relating to a layer of cells that forms the outer layer of a developing embryo and helps in the formation of the placenta.

Example: The trophoblastic cells play a crucial role in the implantation of the embryo.

Definition: A type of single-celled organism that is in the active stage of its life cycle, often found in the class of protozoans.

Example: The scientist observed the trophozoite under the microscope to study its behavior.

Definition: A movement or growth of a living organism in response to an external stimulus, like light or gravity.

Example: Plants exhibit phototropism by bending towards the light.

Definition: A basic unit of collagen, made up of three twisted chains of proteins that form the structure of collagen fibers.

Example: Tropocollagen is essential for the strength and flexibility of connective tissues in the body.