3. Read the passage below and then answer the questions that follow.
Environment is everything that surrounds a human being. The environment includes people, trees, animals and many other things. In general, the environment includes living and non-living things.
The school environment comprises of living and non-living things. The examples of living things found in the school environment are human beings and plants. The non-living things found in the school environment are furniture, books, chalks, pens, pencils and blackboard dusters. Furniture includes tables, desks, chairs and cupboard. All the living and non-living things found in our school environment are important and we are supposed to conserve them. Questions:
Everything that surrounds a human being is known as...............................