Environmental Science The major reservoir of carbon is Plant and animals The atmosphere Rock Ocean Bed Plant and animals The atmosphere Rock Ocean Bed ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Trichodermaharzianum has proved a useful microorganism for biological control of soil-borne plant pathogens bioremediation of contaminated soils gene transfer in higher plants reclamation of wastelands biological control of soil-borne plant pathogens bioremediation of contaminated soils gene transfer in higher plants reclamation of wastelands ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is UNCED? United Nations Conference on Environment and Development None of these United Nations Conference on Environmental Day United Nations Conference on Education, United Nations Conference on Environment and Development None of these United Nations Conference on Environmental Day United Nations Conference on Education, ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The first global environmental protection treaty "The Montreal Protocol" was signed on September 26 in 1987 1981 1990 1985 1987 1981 1990 1985 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In a pyramid of numbers, in a grassland ecosystem, the largest population is that of Herbivores Primary consumers Tertiary Consumers Secondary consumers Producers Herbivores Primary consumers Tertiary Consumers Secondary consumers Producers ANSWER DOWNLOAD EXAMIANS APP
Environmental Science All are particulate pollutants except Smoke Dust Ozone Soot Smoke Dust Ozone Soot ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS