Which one of the following is not a macro-nutrient to plants ?

• Carbon

• Iron

• Nitrogen

• Oxygen

Who was greatly influenced by Le Play's triology of Place - Work - Folk and adopted an alternate triology of Environment - Function - Organism ?

• Roxby

• Geddes

• Herbertson

• Chisholm

ASSERTION (A) : Deforestation result in the increase of concentration of carbon dioxide in the atmosphere.

REASON (R) : Forests utilise carbon dioxide during the process of photosynthesis for manufacturing of food.

• Both (A) and (R) are true and (R) is the correct explanation of (A).

• (A) and (R) are true and (R) is not the correct explanation of (A).

• (A) is true , but (R) is false.

• (A) is false , but (R) is true.

The main source of carbon monoxides , as air pollutants is :

• Thermal decomposition of fats

• Dye-making

• Blast furnaces

• Gasoline motor exhausts

Vast numbers of herbivorous animals and carnivorous such as lions , jackels and hyenas are found in 

• Equatorial rainforest

• Taiga

• Campos of Brazil

• Savannas of Africa

• a-iv , b-iii , c-ii , d-i

• a-ii , b-i , c-iv , d-iii

• a-iii , b-ii , c-i , d-iv

• a-i , b-iv , c-iv , d-iii

'Montreal Protocol' is related to 

• Global warming

• Ozone depletion

• Air pollution

• Water pollution

The objective of Kyoto Protocol was to reduce green-house gas emission by :

• An average of 10% below 1995 level by the year 2010

• An average of 8% below 1998 level by the year 2012

• An average of 20% below 1997 level by the year 2009

• An average of 5% below 1990 level by the year 2012

39.

Which one of the following primary green house gases is not associated with global warming ?

• Water vapour

• Carbon dioxide

• Methane

• Hydrogen

Which one of the following ecosystem services is not a part of Millenium Ecosystem Assessment (MA) report ?

• Provisioning

• Promoting 

• Supportive

• Regulating