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Directions: Fill in the blanks Desert ecosystems are located in regions that receive very less __(1)__ .
Due to extremely high __(2)__, low water availability and intense __(3)__, fauna and flora are scarce and poorly developed. Identify (1) in the question.
- a)humidity
- b)air pressure
- c)water vapors
- d)rainfall
Correct answer is option 'D'. Can you explain this answer?
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Directions: Fill in the blanks Desert ecosystems are located in region...
Factors affecting desert ecosystems:
- Rainfall: Deserts are located in regions that receive very little rainfall, which is a crucial factor in determining the presence of desert ecosystems.
- Humidity: Due to extremely low humidity levels, desert ecosystems have limited water availability.
- Air pressure: While air pressure can affect weather patterns, it is not directly related to the presence of desert ecosystems.
- Water vapors: Although water vapors contribute to the overall humidity levels, they are not the primary determining factor for the presence of desert ecosystems.
Therefore, the correct answer is option D: rainfall. Desert ecosystems are located in regions that receive very less rainfall, resulting in low water availability and intense aridity.
Most Upvoted Answer
Directions: Fill in the blanks Desert ecosystems are located in region...
Answer:
Explanation:
Desert ecosystems are characterized by their extreme dryness and low water availability. These regions receive very little rainfall, which is why the correct answer is option 'D' - rainfall.
Here's a detailed explanation:
Desert Ecosystems:
Desert ecosystems are found in regions that have very little rainfall. They are characterized by extreme dryness, high temperatures, and low water availability. The lack of rainfall in these regions is the primary reason for the scarcity of fauna and flora.
Factors Affecting Desert Ecosystems:
1. Rainfall: Deserts receive very little rainfall, often less than 250 millimeters (10 inches) per year. This means that water is scarce and not readily available for plants and animals to survive.
2. Extreme Temperatures: Deserts are known for their high temperatures during the day and low temperatures at night. The lack of cloud cover and moisture in the air leads to rapid heating and cooling of the desert environment.
3. Low Humidity: Humidity refers to the amount of moisture present in the air. In desert ecosystems, humidity levels are generally low due to the lack of rainfall and high temperatures. Low humidity makes it difficult for plants to retain water and for animals to stay hydrated.
4. Intense Sunlight: Deserts receive a high amount of sunlight due to their location in regions closer to the equator. This intense sunlight contributes to the high temperatures and dries out the already arid soil and vegetation.
Impact on Flora and Fauna:
The combination of low rainfall, high temperatures, low humidity, and intense sunlight in desert ecosystems creates a hostile environment for plants and animals. The scarcity of water limits the growth of vegetation, resulting in sparse and poorly developed flora. Similarly, the limited availability of water and lack of suitable habitats make it challenging for animals to survive in these harsh conditions. As a result, desert ecosystems are characterized by a low biodiversity and specific adaptations of the few species that can withstand these extreme conditions.
In conclusion, the correct answer is option 'D' - rainfall, as desert ecosystems are located in regions that receive very little rainfall, leading to the scarcity and poor development of fauna and flora.
Explanation:
Desert ecosystems are characterized by their extreme dryness and low water availability. These regions receive very little rainfall, which is why the correct answer is option 'D' - rainfall.
Here's a detailed explanation:
Desert Ecosystems:
Desert ecosystems are found in regions that have very little rainfall. They are characterized by extreme dryness, high temperatures, and low water availability. The lack of rainfall in these regions is the primary reason for the scarcity of fauna and flora.
Factors Affecting Desert Ecosystems:
1. Rainfall: Deserts receive very little rainfall, often less than 250 millimeters (10 inches) per year. This means that water is scarce and not readily available for plants and animals to survive.
2. Extreme Temperatures: Deserts are known for their high temperatures during the day and low temperatures at night. The lack of cloud cover and moisture in the air leads to rapid heating and cooling of the desert environment.
3. Low Humidity: Humidity refers to the amount of moisture present in the air. In desert ecosystems, humidity levels are generally low due to the lack of rainfall and high temperatures. Low humidity makes it difficult for plants to retain water and for animals to stay hydrated.
4. Intense Sunlight: Deserts receive a high amount of sunlight due to their location in regions closer to the equator. This intense sunlight contributes to the high temperatures and dries out the already arid soil and vegetation.
Impact on Flora and Fauna:
The combination of low rainfall, high temperatures, low humidity, and intense sunlight in desert ecosystems creates a hostile environment for plants and animals. The scarcity of water limits the growth of vegetation, resulting in sparse and poorly developed flora. Similarly, the limited availability of water and lack of suitable habitats make it challenging for animals to survive in these harsh conditions. As a result, desert ecosystems are characterized by a low biodiversity and specific adaptations of the few species that can withstand these extreme conditions.
In conclusion, the correct answer is option 'D' - rainfall, as desert ecosystems are located in regions that receive very little rainfall, leading to the scarcity and poor development of fauna and flora.
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Directions: Fill in the blanks Desert ecosystems are located in regions that receive very less __(1)__ .Due to extremely high __(2)__, low water availability and intense __(3)__, fauna and flora are scarce and poorly developed. Identify (1) in the question.a)humidityb)air pressurec)water vaporsd)rainfallCorrect answer is option 'D'. Can you explain this answer?
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Directions: Fill in the blanks Desert ecosystems are located in regions that receive very less __(1)__ .Due to extremely high __(2)__, low water availability and intense __(3)__, fauna and flora are scarce and poorly developed. Identify (1) in the question.a)humidityb)air pressurec)water vaporsd)rainfallCorrect answer is option 'D'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about Directions: Fill in the blanks Desert ecosystems are located in regions that receive very less __(1)__ .Due to extremely high __(2)__, low water availability and intense __(3)__, fauna and flora are scarce and poorly developed. Identify (1) in the question.a)humidityb)air pressurec)water vaporsd)rainfallCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: Fill in the blanks Desert ecosystems are located in regions that receive very less __(1)__ .Due to extremely high __(2)__, low water availability and intense __(3)__, fauna and flora are scarce and poorly developed. Identify (1) in the question.a)humidityb)air pressurec)water vaporsd)rainfallCorrect answer is option 'D'. Can you explain this answer?.
Directions: Fill in the blanks Desert ecosystems are located in regions that receive very less __(1)__ .Due to extremely high __(2)__, low water availability and intense __(3)__, fauna and flora are scarce and poorly developed. Identify (1) in the question.a)humidityb)air pressurec)water vaporsd)rainfallCorrect answer is option 'D'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about Directions: Fill in the blanks Desert ecosystems are located in regions that receive very less __(1)__ .Due to extremely high __(2)__, low water availability and intense __(3)__, fauna and flora are scarce and poorly developed. Identify (1) in the question.a)humidityb)air pressurec)water vaporsd)rainfallCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: Fill in the blanks Desert ecosystems are located in regions that receive very less __(1)__ .Due to extremely high __(2)__, low water availability and intense __(3)__, fauna and flora are scarce and poorly developed. Identify (1) in the question.a)humidityb)air pressurec)water vaporsd)rainfallCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Directions: Fill in the blanks Desert ecosystems are located in regions that receive very less __(1)__ .Due to extremely high __(2)__, low water availability and intense __(3)__, fauna and flora are scarce and poorly developed. Identify (1) in the question.a)humidityb)air pressurec)water vaporsd)rainfallCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 5.
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