A. Air
B. Surface or ground
C. Both (a) & (b)
D. None of these
Related Mcqs:
- The vertical layering of organisms corresponds to:
A. Stratification
B. Dominance
C. Physiognomy
D. Diversity - Major types of climax are:
A. Monoclimax
B. Polyclimax
C. Sub-climax
D. Disclimax
E. All of the above - The major types of wind erosion are:
A. Siltation
B. Soil creep
C. Suspension
D. All of the above - The types of bio-diversity are:
A. Genetic diversity
B. Species diversity
C. Ecosystem diversity
D. All of the above - The types of tree height is:
A. Total
B. Bole
C. Merchantable
D. All of the above - The major types of nurseries is:
A. Bed nursery
B. Pot nursery
C. Both (a) & (b)
D. None of these - The major types of methods of thinnings is:
A. Low thinning or ordinary thinning
B. Crown thinnings or high thinning
C. Selection thinning
D. Mechanical thinning
E. All of the above - The major types of Mulches is / are:
A. Artificial mulches: Paper and plastic mulches
B. Natural mulches
C. Inorganic; soil mulch and stone mulch
D. Organic; branches, twigs and leaves, leaf litter, grass weed
E. All of the above - The types of stream flow are:
A. Seasonal flow: It is produced in direct response to rainfall as steam lies above water table. The channel is called influent
B. Intermittent flow: This flow is sustained for extended periods of time during rainy or snow melt season
C. Both (a) & (b)
D. None of these - Hydrological types of fire are:
A. Ground fire
B. Stem fire
C. Crown fire
D. All of the above
The correct answer to the question: "Types of layering are:" is "Both (a) & (b) ".