Light |Soil|OMR

Ecological Factors -Light and Soil

Laterite Soils|Arid Soils|Forest Soils|OMR|Soil Erosion|OMR|Summary

Introduction|Importance Of soil|Use Of Soil|Inhabitants Of Soil|Formation Of Soil|OMR

Properties Of Soil|OMR

Ecological Factors|Temperature|Water|Light|Soil

Major Soil Types |Classification Of Soils|OMR|Black Soil|Red And Yellow Soils|OMR|Summary

Soil Profile|OMR

Introduction|Light Travels In A Straigth Line|Image Forming By Plane Mirror|Spherical Mirror|Dispersion Of Light|OMR

Temperature, water, light and soil are _________factors.