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 Habitat loss and fragmentation, over exploitation, alien species invasion and co extinction are causes for Migration Biodiversity loss Pollution Ecological succession Population exploitation Migration Biodiversity loss Pollution Ecological succession Population exploitation 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 Pyramid of number Pyramid of biomass Pyramid of energy Ecological pyramid Pyramid of number Pyramid of biomass Pyramid of energy Ecological pyramid ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Commonly used radioactive isotopes in scientific research 125 I 14 C 32 P all of these 125 I 14 C 32 P all of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In ecological succession from pioneer to climax community, the biomass shall no relation increase and then decrease decrease increase continuously no relation increase and then decrease decrease increase continuously ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Carbon dioxide is called greenhouse gas because it is Transparent to both sunlight and heat Used in green-house to increase plant growth Transparent to sunlight but traps heat Transparent to heat but traps sunlight Transparent to both sunlight and heat Used in green-house to increase plant growth Transparent to sunlight but traps heat Transparent to heat but traps sunlight ANSWER DOWNLOAD EXAMIANS APP
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