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What is the other name of the mountains made up of sand?
- a)Rockies
- b)Sea shore
- c)Rock mountain
- d)Sand Dunes
Correct answer is option 'D'. Can you explain this answer?
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What is the other name of the mountains made up of sand?a)Rockiesb)Sea...
What Are Sand Dunes?
Sand dunes are natural formations that consist of large hills or mountains made entirely of sand. They commonly occur in desert regions and along coastlines. The movement of wind plays a crucial role in the formation and shape of these dunes.
Characteristics of Sand Dunes
- Composition: Sand dunes are primarily composed of fine grains of sand, which can be made from various minerals, including quartz.
- Shape and Size: They can vary greatly in size and shape from small ripples to massive hills that can reach heights of over 500 feet.
- Movement: Sand dunes are dynamic structures. Wind can cause them to shift, change shape, and migrate over time, creating a unique landscape.
Types of Sand Dunes
- Transverse Dunes: These are long, wave-like formations created by winds blowing in one direction.
- Longitudinal Dunes: Formed by winds blowing parallel to the dune, resulting in long, narrow ridges.
- Star Dunes: These have multiple arms and are formed in areas where winds blow from different directions.
Importance of Sand Dunes
- Ecological Role: They provide habitats for various plants and animals adapted to arid environments.
- Protection: Dunes act as natural barriers against wind and waves, protecting inland areas from erosion.
In conclusion, the correct answer to the question is option 'D', as sand dunes are indeed mountains made up of sand, shaped primarily by wind action in sandy environments.
Sand dunes are natural formations that consist of large hills or mountains made entirely of sand. They commonly occur in desert regions and along coastlines. The movement of wind plays a crucial role in the formation and shape of these dunes.
Characteristics of Sand Dunes
- Composition: Sand dunes are primarily composed of fine grains of sand, which can be made from various minerals, including quartz.
- Shape and Size: They can vary greatly in size and shape from small ripples to massive hills that can reach heights of over 500 feet.
- Movement: Sand dunes are dynamic structures. Wind can cause them to shift, change shape, and migrate over time, creating a unique landscape.
Types of Sand Dunes
- Transverse Dunes: These are long, wave-like formations created by winds blowing in one direction.
- Longitudinal Dunes: Formed by winds blowing parallel to the dune, resulting in long, narrow ridges.
- Star Dunes: These have multiple arms and are formed in areas where winds blow from different directions.
Importance of Sand Dunes
- Ecological Role: They provide habitats for various plants and animals adapted to arid environments.
- Protection: Dunes act as natural barriers against wind and waves, protecting inland areas from erosion.
In conclusion, the correct answer to the question is option 'D', as sand dunes are indeed mountains made up of sand, shaped primarily by wind action in sandy environments.
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What is the other name of the mountains made up of sand?a)Rockiesb)Sea...
D
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What is the other name of the mountains made up of sand?a)Rockiesb)Sea shorec)Rock mountaind)Sand DunesCorrect answer is option 'D'. Can you explain this answer?
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What is the other name of the mountains made up of sand?a)Rockiesb)Sea shorec)Rock mountaind)Sand DunesCorrect answer is option 'D'. Can you explain this answer? for Class 4 2024 is part of Class 4 preparation. The Question and answers have been prepared according to the Class 4 exam syllabus. Information about What is the other name of the mountains made up of sand?a)Rockiesb)Sea shorec)Rock mountaind)Sand DunesCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 4 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the other name of the mountains made up of sand?a)Rockiesb)Sea shorec)Rock mountaind)Sand DunesCorrect answer is option 'D'. Can you explain this answer?.
What is the other name of the mountains made up of sand?a)Rockiesb)Sea shorec)Rock mountaind)Sand DunesCorrect answer is option 'D'. Can you explain this answer? for Class 4 2024 is part of Class 4 preparation. The Question and answers have been prepared according to the Class 4 exam syllabus. Information about What is the other name of the mountains made up of sand?a)Rockiesb)Sea shorec)Rock mountaind)Sand DunesCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 4 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the other name of the mountains made up of sand?a)Rockiesb)Sea shorec)Rock mountaind)Sand DunesCorrect answer is option 'D'. Can you explain this answer?.
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