Bellana_ths2
PAPER-II
Soils. 3 characteristics of soil affect its value for farming and growing vegetation: 1.Organic Content 2.Mineral Content 3.Soil Texture.
Geoecology Option. 2008: Q.18 Examine 2 of the natural processes that influence soil formation (80)
Self-Organizing Bio-structures
Presentation 1
Geoecology
Soils
