Forestry Environment Mcqs Archives

Soils having sub-optimum concentration of nutrient solution are called:?

June 9, 2019 BILAL KHATTAK0

A.Hypotrophic
B.Eutrophic
C.Heterotrophic
D.Oligotrophic
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Plants growing on burnt soil are called:?

June 9, 2019 BILAL KHATTAK0

A.Heliophilous
B.Hydrophilous
C.Pyrophilous
D.Pyriform
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The storage capacity of a soil equals:?

June 6, 2019 BILAL KHATTAK0

A.Field capacity
B.Field capacity less capillary water
C.Field capacity less hygroscopic water
D.Field capacity plus gravitational water
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The relationship between the alga Microcystis and the surrounding fauna corresponds to:?

June 4, 2019 BILAL KHATTAK0

A.Amensalism
B.Parasitism
C.Predation
D.Exploitation
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Plants growing in oxygen deficient soils possess:?

June 4, 2019 BILAL KHATTAK0

A.No roots
B.Longer roots system
C.Aerial roots system
D.Shallow root system
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Plants adapted to low light intensity have:?

June 2, 2019 BILAL KHATTAK0

A.Higher rate of CO2 fixation than the sun plants
B.More extended root system
C.Leaves modified to spines
D.Larger photosynthetic unit size than the sun plants
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