Question

Q1
Sr.no.
1
On the basis of the information given in the chapter, figures and maps, complete the table bel
Type of Forest Characteristics
Regions in India Regions in a
Tropical Forests 1.Brood-leaved evergreen trees
Semi arid thomy
1.
vegetation
Savannah
1. Soanty bushes and shrub-like trees and
rain-resistant grass
2
2
3
4
1. Mixed type of vegetation
Tropical
semi-deciduous
Grasslands
5
1. Grassland region like the Pampas of
Argentina
​

Answer 1

Answer:

Sinkholes slowly develop over time in and around areas where limestone or other structurally weak stones lay below the surface. Water gradually dissolves some of this subterranean stone and creates a cavity beneath the surface. The overbearing stress and weight above the void cause the ground strata to then collapse inward and result in a sudden depression which we refer to as a “sinkhole”.