One of the Earth's major land ecosystems with its own characteristic plants, animals, climate, and soil is a biome.
A region classified based on the species, which thrive in that location is known as a biome. The type of soil, temperature range, and the amount of water and light are specific to a particular place and produce the niches for particular species permitting scientists to define the biome.
It is a large collection of fauna and flora occupying a major habitat. It is one of the major land ecosystems of the Earth exhibiting its own characteristic plants, animals, climate and soil.
Thus, the given blank can be filled with biome.
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