Environmental Science ________ is the degradation of land in arid, semi-arid and dry sub-humid areas. Vegetation Desertification Land fertility Ecosystem Vegetation Desertification Land fertility Ecosystem ANSWER DOWNLOAD EXAMIANS APP
Environmental Science At any given time, ______ of the earth is illuminated by the sun. One-third One-fourth Two-thirds One-half One-third One-fourth Two-thirds One-half ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is mainly responsible for the extinction of wild life Destruction of Habitats Hunting of flesh Pollution of air and water All of these Destruction of Habitats Hunting of flesh Pollution of air and water All of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ energy is the energy stored within the earth. Mechanical Wind Geothermal Thermal Mechanical Wind Geothermal Thermal ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Germ Layer includes ectoderm mesoderm layer ectoderm, mesoderm, endoderm endoderm ectoderm mesoderm layer ectoderm, mesoderm, endoderm endoderm ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Concept of ecological pyramids was proposed by Odum Clements Charles Elton Tansley Odum Clements Charles Elton Tansley ANSWER DOWNLOAD EXAMIANS APP
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