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Answers
Explanation:
21 : Forests occupy the most favourable environments, where moisture is adequate for growth and survival of a tall, dense vegetation dominated by trees. Deserts are found where moisture is so lacking that a continuous, permanent vegetation cover cannot be maintained. Grasslands lie between these two extremes. grassland.
23 : Vegetation structure that is dominated by grasses.
Semi-arid climate.
Rainfall and soils insufficient to support significant tree growth.
Most common at mid-latitudes and near the interiors of continents.
Grasslands are often exploited for agricultural use.
22 : # Prairie Grassland -North America (USA Canada)
# Pampas Grassland -South American (Argentina, Uruguay Brazil)
# Downs Grassland -Australia
# savanna Grassland -Central Africa