Environmental Science Energy flow in ecosystem is Bidirectional None of these Multidirectional Unidirectional Bidirectional None of these Multidirectional Unidirectional ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A human population is small, there is a greater chance of : natural selection gene flow mutation genetic drift natural selection gene flow mutation genetic drift ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The complex network of interconnected food chains is called ___________ Trophic level Food web Ecology chain Ecological pyramid Trophic level Food web Ecology chain Ecological pyramid 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 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 More than 12 hours; getting longer Less than 12 hours; getting longer ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Often before sunrise on a clear, calm, cold morning, ice (frost) can be seen on the tops of parked cars, even when the air temperature is above freezing. This condition happens because the tops of the cars are cooling by: Convection Conduction Radiation Latent heat Convection Conduction Radiation Latent heat ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The areas where soil is washed away into streams, transported into rivers and finally lost to the sea are called Grasslands Ecologically sensitive areas Delta Biologically sensitive areas Grasslands Ecologically sensitive areas Delta Biologically sensitive areas ANSWER DOWNLOAD EXAMIANS APP
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