Select all of the true statements about grasslands.Multiple select question.They have soils with very little nutrients.Grazing and fire suppress tree growth.Climate characterized by hot summers and cold winters.They are home to caribou, moose, elk, wolves, and squirrels.Grasses and flowering plants are the dominant vegetation.

What are grasslands?Multiple choice question.Biomes consisting of pastures, grazing lands, agricultural crops, and consisting mostly of grass plantsBiomes consisting of urban development, tourism, and closed-canopy forestsLarge areas of land found only in the United StatesSmall areas of land consisting of only plant species and used for grazing of livestock only

Under what conditions do grasslands occur? They occur where Blank______.Multiple choice question.the elevation is too high for trees but too low for bushesthere is enough rain to support trees but steady winds prevent them from pollinating one anotherthere is enough rain to support abundant grass but not enough for forests

Select all of the following that are true about terrestrial biomes.Multiple select question.huge bands on Earth with characteristic types of vegetationinfluenced by temperature and moisture components of climatesoil plays little role in nutrient cycling and plant lifevertebrates and invertebrates determine the dominant plants

The controlling factor in determining where grasslands will occur as a terrestrial biome is the Blank______.Multiple choice question.absence of soil nitrogen in the regionyearly variation in temperature in the regionconcentration of carbon dioxide in the atmosphere above the regionamount of rain the region receives

What is the main reason grasslands are one of the most disturbed biomes?Multiple choice question.Grasslands are easily burned.The lack of other predators make grasslands ideal for human occupation.The coal beds found in the soils of grasslands are highly prized for their high energy output.Grasslands tend to make good farmland.