Exam: GRE (Verbal)

Definition: A type of red pigment found in certain algae, particularly red algae, that helps in photosynthesis.

Example: Phycoerythrin is responsible for the red color of many species of red algae.

Definition: Relating to the scientific study of algae.

Example: The phycological research revealed new species of algae in the ocean.

Definition: A person who studies algae, which are simple plants that grow in water.

Example: The phycologist conducted research on the effects of pollution on local algae species.

Definition: The area of science that focuses on the study of algae, which are simple, plant-like organisms found in water.

Example: She is studying phycology to learn more about the different types of algae in the ocean.

Definition: A small leather box containing religious texts, worn by Jewish men during prayer, one on the forehead and one on the arm.

Example: He carefully placed the phylactery on his arm before the morning prayers.

Definition: A method or practice that provides protection against infectious diseases.

Example: Vaccination is a common form of phylaxis to prevent illness.

Definition: Relating to the evolutionary history and development of a species or group of organisms, focusing on their lineage and changes over time.

Example: The phyletic relationships among species can help scientists understand their evolutionary history.

Definition: In a way that relates to the evolutionary development and diversification of a species or group of organisms.

Example: The species evolved phyletically, showing clear changes over generations.

Definition: Relating to the arrangement of leaves on a plant stem.

Example: The phyllotactic pattern of the sunflower is a fascinating example of nature's design.

Definition: The way leaves are arranged on a plant stem, following specific patterns or rules.

Example: The phyllotaxis of the sunflower shows a beautiful spiral pattern.