Environmental Science Which of the following enhances soil fertility? Irrigation Crop rotation Improved methods of agriculture Using new seed varieties Irrigation Crop rotation Improved methods of agriculture Using new seed varieties ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Organisms which are predominantly found living on, in or near bed sediments of rivers or lakes are known as nektonic planktonic neuston benthic nektonic planktonic neuston benthic ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In July, at middle latitudes in the Northern Hemisphere, the day is ____ long and is ____ with each passing day. More than 12 hours; getting longer Less than 12 hours; getting longer More than 12 hours; getting shorter Less than 12 hours; getting shorter More than 12 hours; getting longer Less than 12 hours; getting longer More than 12 hours; getting shorter Less than 12 hours; getting shorter ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Valuable, practical services that help to preserve ecosystem performed by nature are called Biological control Biosphere balancing The green house effect Ecosystem service Biological control Biosphere balancing The green house effect Ecosystem service ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is a nonrenewable energy resource? Hydroelectric Solar Methane Coal Hydroelectric Solar Methane Coal ANSWER DOWNLOAD EXAMIANS APP
Environmental Science At which temperature would the earth be radiating energy at the greatest rate or intensity? 105o F 60o F -40o F 32o F -5o F 105o F 60o F -40o F 32o F -5o F ANSWER DOWNLOAD EXAMIANS APP
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