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Depending on soil properties, more or less nutrients or water become available to
a) Tree                       
b) Land                       
c) Air                          
d) Mountains


Parasite that mostly feed themselves by sucking blood is known as……..
a) Hot                         
b) Ectoparasite          
c) Camouflage            
d) Fungus


Natural home of an organism is known as……
a) House                     
b) Habitat      
c) Place                                   
d) Pond


Any non-living things is known as …………
a) Autotrophy             
b) Biotic          
c) Abiotic                   
d) none of these


Vegetation is more rare in deserts than in……
a) Mountain    
b) Tropical rainforest
c) Plains                      
d) Deserts


Organisms of same species living in a same habitat are known as………..
a) Population              
b) Community
c) Crowd                     
d) Area