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Why are desert plants’ leaves often modified into spines?
- a)To increase photosynthesis
- b)To reduce water loss
- c)To attract pollinators
- d)To store food
Correct answer is option 'B'. Can you explain this answer?
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Why are desert plants’ leaves often modified into spines?a)To increase...
Desert plants’ leaves are often modified into spines to reduce water loss through transpiration, helping them survive in arid conditions.
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Why are desert plants’ leaves often modified into spines?a)To increase...
Reducing water loss through modified leaves into spines
Desert plants often have leaves that are modified into spines as a way to adapt to their arid environment. This modification serves the primary purpose of reducing water loss, which is crucial for survival in a habitat where water is scarce.
Protection against water loss
The spines on desert plants help to reduce water loss by minimizing the surface area exposed to the hot and dry conditions of the desert. By having fewer and smaller leaves, the plant can conserve water and reduce the risk of dehydration.
Preventing herbivory
Additionally, the spines on desert plants serve as a form of defense against herbivores. The sharp and often tough spines act as a deterrent to animals that may try to feed on the plant, helping to protect the plant's limited resources.
Adaptation to harsh environment
In the harsh environment of the desert, where water is scarce and conditions are extreme, plants have evolved various adaptations to survive. The modification of leaves into spines is one such adaptation that helps desert plants thrive in their challenging environment.
In conclusion, the modification of leaves into spines in desert plants primarily serves the purpose of reducing water loss, enabling the plant to conserve water and survive in the arid conditions of the desert.
Desert plants often have leaves that are modified into spines as a way to adapt to their arid environment. This modification serves the primary purpose of reducing water loss, which is crucial for survival in a habitat where water is scarce.
Protection against water loss
The spines on desert plants help to reduce water loss by minimizing the surface area exposed to the hot and dry conditions of the desert. By having fewer and smaller leaves, the plant can conserve water and reduce the risk of dehydration.
Preventing herbivory
Additionally, the spines on desert plants serve as a form of defense against herbivores. The sharp and often tough spines act as a deterrent to animals that may try to feed on the plant, helping to protect the plant's limited resources.
Adaptation to harsh environment
In the harsh environment of the desert, where water is scarce and conditions are extreme, plants have evolved various adaptations to survive. The modification of leaves into spines is one such adaptation that helps desert plants thrive in their challenging environment.
In conclusion, the modification of leaves into spines in desert plants primarily serves the purpose of reducing water loss, enabling the plant to conserve water and survive in the arid conditions of the desert.
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Why are desert plants’ leaves often modified into spines?a)To increase photosynthesisb)To reduce water lossc)To attract pollinatorsd)To store foodCorrect answer is option 'B'. Can you explain this answer?
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Why are desert plants’ leaves often modified into spines?a)To increase photosynthesisb)To reduce water lossc)To attract pollinatorsd)To store foodCorrect answer is option 'B'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Why are desert plants’ leaves often modified into spines?a)To increase photosynthesisb)To reduce water lossc)To attract pollinatorsd)To store foodCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Why are desert plants’ leaves often modified into spines?a)To increase photosynthesisb)To reduce water lossc)To attract pollinatorsd)To store foodCorrect answer is option 'B'. Can you explain this answer?.
Why are desert plants’ leaves often modified into spines?a)To increase photosynthesisb)To reduce water lossc)To attract pollinatorsd)To store foodCorrect answer is option 'B'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Why are desert plants’ leaves often modified into spines?a)To increase photosynthesisb)To reduce water lossc)To attract pollinatorsd)To store foodCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Why are desert plants’ leaves often modified into spines?a)To increase photosynthesisb)To reduce water lossc)To attract pollinatorsd)To store foodCorrect answer is option 'B'. Can you explain this answer?.
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