Soils can be categorized into following types
1. Sandy soil- Large sized particles.
2. Clayey soil- These have finer particles.
3. Silt soil- Granular particles having size between sand and clay
4. Loamy soil- consists of even concentration of sand, clay and silt
Types of Forests
- Tropical Rainforest-Tropical rainforests are found near the equator.This is a dense, lush forest.
- Sub-tropical Forests-These are found to the sound and north of the tropical forests. The trees here are adapted to resist the summer drought.
- Mediterranean Forests- This area received hot dry summers and cool wet winters. The growing season is short and almost all trees are evergreen, but mixed hardwood and softwood.
- Temperate Forests-Temperate forests are a mix of deciduous and coniferous evergreen trees.
- Coniferous Forests-There are both hardwoods and conifers found in this region.