Which characteristics determine to a large extent the vegetation in any area?
a. Soil composition
b. Grain size .
c. Agorregation
d. pH
e. Mineral composition
f. Topography

Who determine the percolation and water holding capacity of the soils? a. Soil composition b. Grain size c. Aggregation d. pH e. Mineral composition f. Topography

Which characteristics of soil determine the vegetation of that particular area?

Various characteristics of soil such as composition , grain size and aggregation determine the

Various characteristics of soil such as composition , grain size and aggregation determine the

Mark the correct statements about major abiotic factors . I . Temperature on land varies seasonally, increase progressively from the equator towards the from plains to the mountain tops . II. Light is important in animals as they use the diurnal seasonal variations in light intensity and duration as cues for timing their forging, reproductive and migratory activities. III. Various characteristics of the soil such as soil composition, grain size and aggregation determine the percolation and water holding capacity of the soils . IV. The salt concentration is more than 5% in inland waters

Mark the correct statements about major abiotic factors . I . Temperature on land veries seasonally, increase progressively from the equator towards the from plains to the mountain tops . II. Light is important in animals as they use the diurnal seasonal variations in light intensity and duration as cues for timing their forging, reproductive and migratory activities. III. Various characteristics of the soil such as soil composition, grain size and aggregation determine the percolation and water holding capacity of the soils . IV. The salt concentration is more than 5% in inland waters

represents the distillation of mixture of liquid A and liquid B which gives both of pure liquid A and B . Represents the azeotropic mixture of HNO_(3) and H_(2)O which distillation gives an azeotropic mixture and either of pure liquid. We cannot separate both the pure liquid, i.e., H_(2)O and HNO_(3) . At temperature T_(1) and composition Q , which of the following is true? a.Vapour phase is richer in B while liquid phase is richer in A . b.Distillation of composition Q gives only pure A . c.Distillation of composition Q gives only pure A and pure B . d.Distillation of composition Q gives higher percentage of B and A .