Exam: TOEFL

Definition: A name used to identify a specific ethnic group or people.

Example: The term 'Hispanic' is an ethnonym that refers to people from Spanish-speaking countries.

Definition: A group of people who share a common culture, language, or heritage, often identified as a distinct community or nation.

Example: The ethnos of the region has a rich history and unique traditions.

Definition: The study of how different cultures understand and categorize knowledge, including their classifications of plants, animals, and other aspects of their environment.

Example: Ethnoscience helps researchers understand how various cultures perceive and organize their natural world.

Definition: A visual record that shows the different behaviors of an animal or species, often used in studies of animal behavior.

Example: The researchers created an ethogram to document the various activities of the monkeys in their natural habitat.

Definition: Relating to the study of animal behavior in natural conditions.

Example: The researchers conducted an ethological study to observe the mating rituals of birds in the wild.

Definition: A person who studies animal behavior and how animals interact with their environment.

Example: The ethologist observed the mating rituals of the birds in their natural habitat.

Definition: The scientific study of how animals behave, particularly in their natural surroundings.

Example: Ethology helps us understand the social behaviors of different animal species.

Definition: The set of beliefs, values, or ideas that define a person, group, or culture.

Example: The company's ethos emphasizes sustainability and community involvement.

Definition: A chemical group made up of two carbon atoms and five hydrogen atoms, often found in organic compounds.

Example: Ethyl alcohol is commonly known as ethanol.

Definition: Describing a substance that has had one or more ethyl groups added to it, often used in chemistry.

Example: The ethylated compound showed different properties compared to its unmodified version.

Definition: To add an ethyl group to a compound, often used in chemistry.

Example: The chemist ethylated the compound to enhance its properties.