NCERT Class 8 Science Chapter 1

1. Which of the following is not a natural resource? (a) Forests (b) Fossil Fuels (c) Air (d) Cars Answer Answer: d) Cars. 2. Which of the following is a biodegradable waste? (a) Plastic bags (b) Glass bottles (c) Fruit peels (d) Aluminium cans Answer Answer: c) Fruit peels 3. Which of the following is … Read more