Environmental Science How do red and blue light differ? Blue light has a higher speed of propagation. Red light has a higher intensity. The wavelength of red light is longer. Red and blue light have different directions of polarization. Blue light has a higher speed of propagation. Red light has a higher intensity. The wavelength of red light is longer. Red and blue light have different directions of polarization. ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Trichodermaharzianum has proved a useful microorganism for 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 biological control of soil-borne plant pathogens bioremediation of contaminated soils ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Energy resources derived from natural organic materials are called biomass fossil fuels geothermal energy sources all of these biomass fossil fuels geothermal energy sources all of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following ecosystem type has the highest annual net primary productivity? Temperate deciduous forest Temperate evergreen forest Tropical deciduous forest Tropical rain forest Temperate deciduous forest Temperate evergreen forest Tropical deciduous forest Tropical rain forest ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The best way to check soil erosion is by providing adequate trees and Grass cover Manure Sand Water Grass cover Manure Sand Water ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Torrey Canyon is famous for Industries Gulf of War Electric Potential Oil spillage Industries Gulf of War Electric Potential Oil spillage ANSWER DOWNLOAD EXAMIANS APP
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