Please help me with this. Land, soil, water, natural vegetation and wildlife,......
Solution.
a. The organic matter deposited on top soil is Humus.
b The method to check soil erosion on steep slope is terrace cultivation.
c. The layer of soil with sand, silt and clay is loam.
d. The rock which determine colour, texture, chemical properties is called Parent rock.
e. The two natural factors which affect the rate of humus formation are biotic factors: flora, fauna and microorganisms and abiotic factors : climate, topography, soil texture,parent rock, water accumalation etc.
a. The organic matter deposited on top soil is Humus.
b The method to check soil erosion on steep slope is terrace cultivation.
c. The layer of soil with sand, silt and clay is loam.
d. The rock which determine colour, texture, chemical properties is called Parent rock.
e. The two natural factors which affect the rate of humus formation are biotic factors: flora, fauna and microorganisms and abiotic factors : climate, topography, soil texture,parent rock, water accumalation etc.