Environmental Science The atmospheric layer in which we live is called the: Stratosphere Thermosphere Troposphere Ionosphere Exosphere Stratosphere Thermosphere Troposphere Ionosphere Exosphere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Complex interlinked food chains are called Trophiclevels Food net work Food pyramid Food Web Trophiclevels Food net work Food pyramid Food Web ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The source of energy in an ecosystem is Sunlight N.A R.N.A ATP Sunlight N.A R.N.A ATP ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is the poorest conductor of heat? Still air Snow Ice Water Soil Still air Snow Ice Water Soil ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is desertification? Conversion of grassland into desert Conversion of forests into desert All of these Conversion of croplands into desert Conversion of grassland into desert Conversion of forests into desert All of these Conversion of croplands into desert ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Organisms that feed upon other living organisms as a source of energy and nutrients are called as Pests Consumers Producers Decomposers Pests Consumers Producers Decomposers ANSWER DOWNLOAD EXAMIANS APP
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