The correct option is A Temperate grassland
In an ecosystem, limiting factors are abiotic factors that prevents the growth of the organisms either because there is too much or too little concentration of it. These can be single elements or a group of related ones. water act as a limiting factor in ecosystems as all plants does not have adaptations to survive in arid climates and desert biomes. In temperate grasslands, floods caused by heavy rains scorched conditions in high summers due to lack of water or ice formation in winter all contribute to the grassland ecosystem.