Respuesta :
Fire caused by lightning is the event which is most likely to cause an environmental disturbance in a grassland biome.
What is the effect of fire on grassland?
Fire caused by lightning is the cause of environmental disturbance in a grassland biome because the fire can burn all the grassland vegetation which directly influence the organisms of that biome.
So we can conclude that fire caused by lightning is the event which is most likely to cause an environmental disturbance in a grassland biome.
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