Question

Describe how rainfall and relief influence the vegetation of an area​

Answer 1

Answer:

Factors like rainfall and relief influence the vegetation of an area. Rainfall determines he type, character and extent of vegetation in an area. Areas of heavy rainfall have dense vegetation with rich forests whereas areas with less rainfall especially the arid and semi-arid areas have thorny and shrub vegetation.

Explanation:

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Answer 2

Answer:

Rainfall : Climate plays an important role in determining the natural vegetation of a region.

Rainfall determines the type, character and extent of vegetation in an area. Areas of heavy

rainfall have dense vegetation with rich forests while arid areas and semi-arid areas with less

rainfall have thorny and scrub vegetation. Areas with more than 200 cm of annual rainfall have

tropical evergreen rainforests. Tropical moist deciduous forests are found in areas with 100 to

200 cm of rainfall. Tropical dry deciduous forests are found in areas receiving rainfall between

100 cm and 70 cm. In regions with less than 70 cm of rainfall the natural vegetation consists

of thorny trees and bushes.

Relief : The type of vegetation found in an area depends upon the relief or landform of the area. The fertile level lands of plains are generally devoted to agriculture. Much of the natural vegetation is cleared or altered in such areas. Grasslands and woodlands develop in areas with undulating and rough terrains. Mountainous areas have succession of vegetation types according to the altitude of the area.

Explanation: