Environmental Science The range of normal human hearing is in the range of 10 Hz to 80 Hz 15000 Hz and above 50Hz to 15000 Hz 50 Hz to 80 Hz 10 Hz to 80 Hz 15000 Hz and above 50Hz to 15000 Hz 50 Hz to 80 Hz ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What do you call the rain that contains chemical waste and cause damage to plants and animals? Monsoon rain Acid rain Smog Seasonal rain Monsoon rain Acid rain Smog Seasonal rain ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The movement "Beej Bachao Andolan" was aimed for the conservation of _______ crops coconut shrubs trees crops coconut shrubs trees ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ is a practice of clearing and burning the forest area for cultivation of crops for 3-4 years and shifting. Horticulture Jhum cultivation Taungya cultivation Agrisilviculture Horticulture Jhum cultivation Taungya cultivation Agrisilviculture ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In grassland ecosystem, the pyramid of biomass is spindle shaped upright none of these inverted spindle shaped upright none of these inverted ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Soil pollution is caused by Aerosol Acid rain Ozone PAN Aerosol Acid rain Ozone PAN ANSWER DOWNLOAD EXAMIANS APP
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