Chapter 1 : Our Environment , Class 7, Natural Domaing , Geography Textbook
Natural Domain Class 7 Geography Textbook Chapter 1 Our Environment 1. Tick [✓] the correct option. a. Which of these is the outermost solid layer of the earth? i. lithosphere ii. hydrosphere iii. atmosphere iv. biosphere Answer: i. lithosphere b. Which of these is not a part of the natural ecosystem? i. forest ii. desert […]