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03 May 2025, 13:49
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The practice of terrace farming, often associated with ancient civilizations, has been rediscovered in modern agriculture as a potential solution to soil erosion and water management challenges. Traditionally, terracing involved creating stepped levels on slopes, enabling crops to grow on otherwise inhospitable terrain. Recent studies suggest that this technique could also play a crucial role in combating the effects of climate change on farming.
Agronomists have noted that terraces can reduce water runoff, a major cause of soil erosion, by slowing the flow of rainwater down slopes. This allows water to seep into the ground, replenishing aquifers and increasing soil moisture. However, implementing terracing on a large scale presents significant logistical and economic challenges. Constructing terraces is labor-intensive and requires precise engineering to ensure stability and proper drainage.
Moreover, researchers have discovered that terracing can inadvertently alter local ecosystems. For instance, in regions where terracing has been introduced, certain plant and animal species have struggled to adapt to the modified landscape. These ecological shifts raise questions about the long-term sustainability of the practice.
Despite these concerns, proponents argue that terracing remains one of the most effective methods for improving agricultural resilience in hilly regions. Ongoing experiments aim to integrate modern irrigation technologies with traditional terrace designs to enhance their efficiency and reduce environmental disruption.
The passage most strongly suggests that certain plant and animal species have struggled to adapt to terraced landscapes because
A. terraces disrupt the natural flow of rainwater by slowing it down
B. the construction of terraces alters the physical environment of plant and animal species
C. terracing eliminates the natural habitats of most plant and animal species
D. traditional terracing methods do not affect the natural habitats of plant and animal species
E. terraced farming creates steep slopes that are difficult for species to navigate
Agronomists have noted that terraces can reduce water runoff, a major cause of soil erosion, by slowing the flow of rainwater down slopes. This allows water to seep into the ground, replenishing aquifers and increasing soil moisture. However, implementing terracing on a large scale presents significant logistical and economic challenges. Constructing terraces is labor-intensive and requires precise engineering to ensure stability and proper drainage.
Moreover, researchers have discovered that terracing can inadvertently alter local ecosystems. For instance, in regions where terracing has been introduced, certain plant and animal species have struggled to adapt to the modified landscape. These ecological shifts raise questions about the long-term sustainability of the practice.
Despite these concerns, proponents argue that terracing remains one of the most effective methods for improving agricultural resilience in hilly regions. Ongoing experiments aim to integrate modern irrigation technologies with traditional terrace designs to enhance their efficiency and reduce environmental disruption.
The passage most strongly suggests that certain plant and animal species have struggled to adapt to terraced landscapes because
A. terraces disrupt the natural flow of rainwater by slowing it down
B. the construction of terraces alters the physical environment of plant and animal species
C. terracing eliminates the natural habitats of most plant and animal species
D. traditional terracing methods do not affect the natural habitats of plant and animal species
E. terraced farming creates steep slopes that are difficult for species to navigate
03 May 2025, 13:49
Kudos
Bookmarks
Official Solution:
The practice of terrace farming, often associated with ancient civilizations, has been rediscovered in modern agriculture as a potential solution to soil erosion and water management challenges. Traditionally, terracing involved creating stepped levels on slopes, enabling crops to grow on otherwise inhospitable terrain. Recent studies suggest that this technique could also play a crucial role in combating the effects of climate change on farming.
Agronomists have noted that terraces can reduce water runoff, a major cause of soil erosion, by slowing the flow of rainwater down slopes. This allows water to seep into the ground, replenishing aquifers and increasing soil moisture. However, implementing terracing on a large scale presents significant logistical and economic challenges. Constructing terraces is labor-intensive and requires precise engineering to ensure stability and proper drainage.
Moreover, researchers have discovered that terracing can inadvertently alter local ecosystems. For instance, in regions where terracing has been introduced, certain plant and animal species have struggled to adapt to the modified landscape. These ecological shifts raise questions about the long-term sustainability of the practice.
Despite these concerns, proponents argue that terracing remains one of the most effective methods for improving agricultural resilience in hilly regions. Ongoing experiments aim to integrate modern irrigation technologies with traditional terrace designs to enhance their efficiency and reduce environmental disruption.
The passage most strongly suggests that certain plant and animal species have struggled to adapt to terraced landscapes because
A. terraces disrupt the natural flow of rainwater by slowing it down
B. the construction of terraces alters the physical environment of plant and animal species
C. terracing eliminates the natural habitats of most plant and animal species
D. traditional terracing methods do not affect the natural habitats of plant and animal species
E. terraced farming creates steep slopes that are difficult for species to navigate
A. Incorrect: The passage does not mention that the flow of rainwater affects plant and animal species.
B. Correct: The passage states that terracing "can inadvertently alter local ecosystems," causing struggles for some species to adapt to the "modified landscape." The keyword here is modified landscape and that matches up with B - altering of the physical environment.
C. Incorrect: While the passage mentions changes to ecosystems, it does not claim that terracing eliminates most habitats.
D. Incorrect: There is no mention of chemicals or harmful substances being used in traditional terracing methods.
E. Incorrect: The passage does not suggest that terracing creates steep slopes; it refers to terraces as leveled platforms designed to reduce slope challenges.
Answer: B
The practice of terrace farming, often associated with ancient civilizations, has been rediscovered in modern agriculture as a potential solution to soil erosion and water management challenges. Traditionally, terracing involved creating stepped levels on slopes, enabling crops to grow on otherwise inhospitable terrain. Recent studies suggest that this technique could also play a crucial role in combating the effects of climate change on farming.
Agronomists have noted that terraces can reduce water runoff, a major cause of soil erosion, by slowing the flow of rainwater down slopes. This allows water to seep into the ground, replenishing aquifers and increasing soil moisture. However, implementing terracing on a large scale presents significant logistical and economic challenges. Constructing terraces is labor-intensive and requires precise engineering to ensure stability and proper drainage.
Moreover, researchers have discovered that terracing can inadvertently alter local ecosystems. For instance, in regions where terracing has been introduced, certain plant and animal species have struggled to adapt to the modified landscape. These ecological shifts raise questions about the long-term sustainability of the practice.
Despite these concerns, proponents argue that terracing remains one of the most effective methods for improving agricultural resilience in hilly regions. Ongoing experiments aim to integrate modern irrigation technologies with traditional terrace designs to enhance their efficiency and reduce environmental disruption.
The passage most strongly suggests that certain plant and animal species have struggled to adapt to terraced landscapes because
A. terraces disrupt the natural flow of rainwater by slowing it down
B. the construction of terraces alters the physical environment of plant and animal species
C. terracing eliminates the natural habitats of most plant and animal species
D. traditional terracing methods do not affect the natural habitats of plant and animal species
E. terraced farming creates steep slopes that are difficult for species to navigate
A. Incorrect: The passage does not mention that the flow of rainwater affects plant and animal species.
B. Correct: The passage states that terracing "can inadvertently alter local ecosystems," causing struggles for some species to adapt to the "modified landscape." The keyword here is modified landscape and that matches up with B - altering of the physical environment.
C. Incorrect: While the passage mentions changes to ecosystems, it does not claim that terracing eliminates most habitats.
D. Incorrect: There is no mention of chemicals or harmful substances being used in traditional terracing methods.
E. Incorrect: The passage does not suggest that terracing creates steep slopes; it refers to terraces as leveled platforms designed to reduce slope challenges.
Answer: B
