CSS Forestry Questions & Answers - Part-2


Q.  Gullies are removed by:

a. Pan breaking
b. Levelling
c. Ridge terracing
d. All of these


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  A striking example of ______ is that of a ruminant animal such as a cow and the bacteria that live in its gut:
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MCQs:  A symbiotic association between fungus and roots of higher plants is known as:
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MCQs:  An association between a fungus and an alga is known as:
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MCQs:  The symbiotic association in which one partner gains benefit without benefiting or harming the other is known as:
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MCQs:  Barnacles attached to the backs of whales and turtles, get a free ride to better riding places, in an example of:
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MCQs:  The back and forth movements of chemical elements, between organisms and environment along characteristic circular paths and known as:
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MCQs:  Which element is vital to plants and animals for the synthesis of proteins and nucleic acies?
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MCQs:  The earth's atmosphere contains over _____ % by volume of nitrogen gas:
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MCQs:  Nitrification takes place only in well aerated soils because the bacteria responsible for it are:
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MCQs:  The transfer of food energy from the source in plants through a series of organism with repeated stages of eating and being eaten is known as:
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MCQs:  Non-renewable environmental resources include various metals non-metalic minerals and
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MCQs:  Thick clouds of smoke containing soot and other particles coming out of the factories cause health problems for nearby people. Such as irritation of eyes and:
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MCQs:  Carbon monoxide is a poisonous gas, 1% of which in the air can kill a person in:
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MCQs:  Acid rain brings with it:
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MCQs:  Certain cities of Pakistan have been subjected to tremendous air pollution due to increased:
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MCQs:  Of the total body weight of the organism, water constitutes about:
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MCQs:  The amount of fresh water on our planet is:
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MCQs:  Of the total fresh water, 10% is used in homes whereas 90% is used in:
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MCQs:  The depleted soils can be enriched by the addition of:
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MCQs:  The land may be abused by:
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