NCERT Solutions For Class 7 Science Chapter 9 Exercise
NCERT Solutions For Class 7 Science Chapter 9 Exercise Chapter 9 – Soil Tick the most suitable answer in questions 1 and 2. 1. In addition to the rock particles, the soil contains (i) air and water (ii) water and plants (iii) minerals, organic matter, air and water (iv) water, air and plants Solution: The … Read more