Exam: Cambridge English: B2 First (FCE)

Definition: Related to the study of how living things interact with their environment and each other.

Example: Many companies are adopting ecologic practices to reduce their environmental impact.

Definition: Related to the study of how living things interact with each other and their surroundings.

Example: Many companies are adopting ecological practices to reduce their environmental impact.

Definition: In a way that relates to the relationships between living things and their environment.

Example: The company aims to produce ecologically friendly products that do not harm the planet.

Definition: A person who studies the relationships between living things and their environment.

Example: The ecologist conducted research on the effects of climate change on local wildlife.

Definition: The study of how people use resources to produce, distribute, and consume goods and services.

Example: She decided to major in economics because she was interested in how markets work.

Definition: A person who studies or works in the field of economics, analyzing how resources are produced, distributed, and consumed.

Example: The economist presented a new theory on market behavior at the conference.

Definition: Relating to something that is designed to save money or is inexpensive to buy or use.

Example: We decided to rent an economy car for our trip to save on fuel costs.

Definition: The system by which goods and services are produced, distributed, and consumed in a society.

Example: The economy is showing signs of recovery after the recession.

Definition: A system made up of living things, like plants and animals, and their environment, which work together as a unit.

Example: The rainforest is a diverse ecosystem that supports many species of plants and animals.

Definition: A person with a slim and lean body type, often characterized by narrow shoulders and hips, and little body fat or muscle mass.

Example: He is an ectomorph, which means he has a naturally thin build and finds it hard to gain weight.

Definition: The quality of being safe and suitable to eat.

Example: The edibility of wild mushrooms can vary greatly, so it's important to know which ones are safe.