Natural Resources Biology Class 9 Notes. Uneven heating of air over land and water bodies causes winds. The resources of the earth are the land the water and the air.
Learning the important concepts is very important for every student to get better marks in examinations. The resources of the earth are the land the water and the air. Cbse class 9 biology revision notes for natural resources biology is the study of life.
Uneven heating of air over land and water bodies causes winds.
This article brings you the cbse class 9 science notes on chapter 14 natural resources part ii. The resources of the earth are the land the water and the air. Natural resources class 9 notes here we have provided summary and revision notes for class 9 science chapter 14. Evaporation of water from water bodies and subsequent condensation give us rain.
