The correct answer is - b. grazing.
Rangelands are lands that are used for grazing of the livestock. This type of land is predominantly consisted of the native floral species typical for the grasslands, like grasses (tall and short), shrubs, flowers, herbs. They are also referred to as just grasslands, cause in general that is what they actually are - a vast grasslands. They are not all the same and have differences from region to region, so there are some that are predominantly composed of short grasses in more arid regions, some that are with tall grasses, in some the percentage of shrubs, flowers, and herbs is much higher, while at others they are very rare. The rangelands are dispersed in most parts of the world.
1,2, and 3 are right but statement 4 is wrong.
Planting grass and trees would stop erosion.
<em><u>Wetlands occurring in areas with a large amount of trees are most likely marshes.
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Further Explanation:
The Wetlands are the areas that are flooded by water throughout the year and have oxygen – freeprocesses.It differentiates by the vegetation it has that is mostly the aquatic plants, adapting to unique hybrid soil. Wetlands are responsible for the water purification, processing of nutrients, water storage and support life and stabilizing of shorelines. It is also an ecosystem that supports a great variety of flora and fauna.
The wetland that is characterized by herbaceous vegetationis called marshes that are generally woody plants. Thesevegetation are found on the edges of the wetland and form a transition between the terrestrial and aquatic ecosystem, comprising of grasses, reeds, rushes and shrubby woody plants. The most important component that segregates it from the other wetlands are the swamps, mires that are characterized by acidic peat.
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Answer Details
Grade: High School
Subject: Geography
Chapter: Wetlands
Keywords:Wetlands, oxygen-free, aquatic, plants, hybrid soil, water purification, nutrients, water storage, flora, fauna, herbaceous vegetation