Environmental Science DDT is a ______________ pollutant Un-biodegradable Non biodegradable Biodegradable Naturally degradable Un-biodegradable Non biodegradable Biodegradable Naturally degradable ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Rain water harvesting is a major method implemented for_____________ Forest conservation Ecological conservation Water Conservation Soil Conservation Forest conservation Ecological conservation Water Conservation Soil Conservation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A graphic representation of number of individuals of different species belonging to each trophic level in a an ecosystem is known as Ecological pyramid Pyramid of biomass Pyramid of energy Pyramid of number Ecological pyramid Pyramid of biomass Pyramid of energy Pyramid of number ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Plants which grow in shade are called Epiphytes Sciophytes Heliophytes Oxylophytes Epiphytes Sciophytes Heliophytes Oxylophytes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following zones in a lake suffers from lack of light and therefore limited photosynthesis is able to take place? Euphotic Littoral Pelagic Profundal Euphotic Littoral Pelagic Profundal ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Particulate pollutants are liquid droplets in atmosphere are small solid particles and liquid droplets are small solid particles released into the atmosphere all of these liquid droplets in atmosphere are small solid particles and liquid droplets are small solid particles released into the atmosphere all of these ANSWER DOWNLOAD EXAMIANS APP
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