Exam: IELTS

Definition: A type of pigment found in plants that can create colors like blue, purple, and red in flowers and other parts.

Example: The vibrant colors of the flowers are due to the presence of anthocyanin.

Definition: A person who collects and organizes a selection of writings, such as poems or stories, into a book or anthology.

Example: The anthologist chose the best poems from various authors for the new collection.

Definition: A book or collection that contains a variety of written works, such as poems, stories, or essays, often by different authors.

Example: The anthology features works from both classic and contemporary writers.

Definition: A type of marine animal that includes corals and sea anemones, which can live alone or in groups and have a body structure with radial symmetry.

Example: The reef was full of colorful anthozoans, providing a habitat for many fish species.

Definition: A solid, crystalline substance made of carbon, derived from coal tar, that is used to create dyes and other organic chemicals.

Example: Anthracene is often used in the production of blue and green dyes.

Definition: Relating to or made from a type of coal that is hard and has a high carbon content, known for burning cleanly and efficiently.

Example: The anthracitic coal is often used for heating because it produces very little smoke.

Definition: A yellow crystalline substance that is not soluble in water and is mainly used to make dyes.

Example: Anthraquinone is commonly used in the textile industry to produce vibrant colors.

Definition: A serious infectious disease caused by a bacterium that affects warm-blooded animals and can be transmitted to humans, often leading to severe health issues.

Example: The farmer took precautions to prevent anthrax outbreaks among his livestock.

Definition: Relating to human beings or the time when humans exist on Earth.

Example: The anthropic principle suggests that the universe's laws are compatible with the existence of life.

Definition: Relating to the idea that human beings are the most important part of the universe and that everything should be understood in terms of human values and experiences.

Example: The anthropocentric view of nature often leads to environmental issues because it prioritizes human needs over ecological balance.