Environmental Science The process of successful establishment of the species in a new area is called climax invasion ecesis sere climax invasion ecesis sere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Nitrogen gas returns to the atmosphere by the action of Nitrogen fixing bacteria Nitrifying bacteria Nitrate fertilizers Denitrifying bacteria Nitrogen fixing bacteria Nitrifying bacteria Nitrate fertilizers Denitrifying bacteria ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The term "Nuclear winter" is associated with Nuclear War After effect of a nuclear explosion Nuclear weapon testing Nuclear disarmament Nuclear War After effect of a nuclear explosion Nuclear weapon testing Nuclear disarmament ANSWER DOWNLOAD EXAMIANS APP
Environmental Science BOD stands for Biotic Oxygen Demand None of these Biological Oxygen Decrease Biological Oxygen Demand Biotic Oxygen Demand None of these Biological Oxygen Decrease Biological Oxygen Demand ANSWER DOWNLOAD EXAMIANS APP
Environmental Science 5th June is observed as World environment day World population day World forest day World wildlife day World environment day World population day World forest day World wildlife day ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pyramid of number of a parasitic food chain in forest ecosystem is sometimes inverted and sometimes upright always upright always inverted mixture of inverted and upright sometimes inverted and sometimes upright always upright always inverted mixture of inverted and upright ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS