The order of basic processes involved in succession is
A). Nudation->Invasion-> competition and co action->reaction>stabilization
B). Nudation->stabilization-> competition and co action->Invasion>reaction
C). Invasion-> Nudation->competition and co action->Reaction>stabilization
D). Invasion->stabilization-> competition and co action->Reaction>nudation
The process of successful establishment of the species in a new area is called
A). sere
B). climax
C). invasion
D). ecesis
The most important human activity, leading to the extinction of wildlife, is
A). Pollution of wildlife, is
B). Hunting for valuable wildlife products
C). Introduction of alien species
D). Alternation and destruction of the natural habitats
A high density of elephant population in an area can result in
A). mutualism
B). Intraspecific competition
C). Interspecific competition
D). Predation on one another
Environmental education should be in _______ approach.
A). interdependent
B). interpreting
C). interdisciplinary
D). balanced