How does soil factor affect the type of vegetation of a region?

How does soil factor affect the type of vegetation of a region?
Answer:

  • Soils also vary over space. Different types of soil provide basis for different types of vegetation.
  • The sandy soils of the desert support cactus and thorny bushes while wet, marshy, deltaic soils support mangroves and deltaic vegetation.
  • The hill slopes with some depth of soil have conical trees.