In which type of the forest, humus is formed by the dry and dead leaves ?
A.Coniferous forest
B.Alpine
C.Tundra forest
D.Deciduous forest
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Category: Forestry Environment Mcqs
Mycorrhiza is the__________?
A.Saprophytic association between fungus and the roots of seed plants
B.Parasitic association between fungus and the roots of seed plant
C.Symbiotic association between fungus and the roots of seed plants
D.All of the above
E. Undefined
The phenomenon of mimicry was first observed by:?
A.Bates
B.Darwin
C.Lamark
D.Darlington
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B.Darwin
C.Lamark
D.Darlington
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Which of the following are plants of one group??
A.Mangifera and Rhizophora
B.Rhizophora and Avicennia
C.Rhizophora and Balanophora
D.Avicennia and Balanophora
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B.Rhizophora and Avicennia
C.Rhizophora and Balanophora
D.Avicennia and Balanophora
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Microorganism living in our intestine and feeding on excreta is:?
A.Mutualism
B.Symbiosis
C.Co-operation
D.Commensalism
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B.Symbiosis
C.Co-operation
D.Commensalism
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The abbrevation CEC of soil broadly refers to:?
A.Cation storage capcity
B.Reversible bending of cations
C.Excess of monovalent cations
D.Excess of polyvalent cations
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B.Reversible bending of cations
C.Excess of monovalent cations
D.Excess of polyvalent cations
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Broad leaved forest oak are found in:?
A.Tropical deciduous forest
B.Tropical evergreen forest
C.North coniferous forest
D.Temperature deciduous forest
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B.Tropical evergreen forest
C.North coniferous forest
D.Temperature deciduous forest
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Water pores are found in which of the following plants??
A.Xerophytes
B.Mesophytes
C.Hydrophytes
D.Halophytes
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B.Mesophytes
C.Hydrophytes
D.Halophytes
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The air density is maximum:?
A.Above 32′
B.At the soil surface
C.Between 32′ – 64′ from soil level
D.In the hydrosphere
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B.At the soil surface
C.Between 32′ – 64′ from soil level
D.In the hydrosphere
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The science dealing with study of soil is called:?
A.Geology
B.Pedology
C.Both (a)
B.Pedology
C.Both (a)
