Environmental Science Electromagnetic radiation with wavelengths between 0.4 and 0.7 micrometers is called: Microwaves Infrared light Visible light Ultraviolet light Microwaves Infrared light Visible light Ultraviolet light ANSWER DOWNLOAD EXAMIANS APP
Environmental Science As it travels along the food chain, the concentration of DDT decreases increases remains constant fluctuates randomly decreases increases remains constant fluctuates randomly ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is Plankton? bottom dwelling aquatic organisms Microscopic floating organisms - Plants and animals. large plants in water none bottom dwelling aquatic organisms Microscopic floating organisms - Plants and animals. large plants in water none ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Increased surface UV leads to increased __________ ozone stratospheric exospheric lonospheric tropospheric stratospheric exospheric lonospheric tropospheric ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is meant by root zone process? A process by which roots of plants are spread on the ground A control measure to prevent soil pollution None of these A control measure to prevent water pollution A process by which roots of plants are spread on the ground A control measure to prevent soil pollution None of these A control measure to prevent water pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following ecosystem type has the highest annual net primary productivity? Tropical rain forest Tropical deciduous forest Temperate deciduous forest Temperate evergreen forest Tropical rain forest Tropical deciduous forest Temperate deciduous forest Temperate evergreen forest ANSWER DOWNLOAD EXAMIANS APP
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