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A recent study by Dr. Thompson examined the impact of environmental stressors on the migratory patterns of the monarch butterfly. The monarch butterfly, known for its distinctive orange and black wings, undergoes one of the longest known insect migrations, traveling from North America to central Mexico and back. Thompson's research focuses on the effects of climate change and habitat loss on this migration.


The study found that rising temperatures due to climate change are causing the monarchs to migrate earlier in the year. This shift in timing poses a risk because it leads to a mismatch between the butterflies' arrival in breeding areas and the availability of milkweed, their primary food source during the larval stage. The depletion of milkweed along the migration route, largely due to agricultural practices and urban development, further exacerbates this issue.


Moreover, Thompson discovered that urban light pollution is disorienting the monarchs during their migration, leading to inefficient and prolonged journeys. The combination of these factors, according to the study, is contributing to a noticeable decline in the monarch butterfly population.


Dr. Thompson's research highlights the intricate balance between migratory species and their environment and underscores the potential long-term effects of human-induced environmental changes.


Q. According to the passage, what is a primary cause of the change in the monarch butterflies' migration timing?

  • a)
    Rising temperatures due to climate change.

  • b)
    A decrease in the monarch butterfly population.

  • c)
    Increased predation along migration routes. 

  • d)
    The introduction of new species in their habitat.

  • e)
    Changes in the migratory patterns of other species.

Correct answer is option 'A'. Can you explain this answer?
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PassageA recent study by Dr. Thompson examined the impact of environme...
The passage explicitly states that rising temperatures caused by climate change are making the monarchs migrate earlier in the year. This directly answers the question, making (C) the correct choice. The other options are not supported by the passage.
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PassageA recent study by Dr. Thompson examined the impact of environmental stressors on the migratory patterns of the monarch butterfly. The monarch butterfly, known for its distinctive orange and black wings, undergoes one of the longest known insect migrations, traveling from North America to central Mexico and back. Thompsons research focuses on the effects of climate change and habitat loss on this migration.The study found that rising temperatures due to climate change are causing the monarchs to migrate earlier in the year. This shift in timing poses a risk because it leads to a mismatch between the butterflies arrival in breeding areas and the availability of milkweed, their primary food source during the larval stage. The depletion of milkweed along the migration route, largely due to agricultural practices and urban development, further exacerbates this issue.Moreover, Thompson discovered that urban light pollution is disorienting the monarchs during their migration, leading to inefficient and prolonged journeys. The combination of these factors, according to the study, is contributing to a noticeable decline in the monarch butterfly population.Dr. Thompsons research highlights the intricate balance between migratory species and their environment and underscores the potential long-term effects of human-induced environmental changes.Q.What is the main consequence of the mismatch between the monarchs arrival and the availability of milkweed?

PassageA recent study by Dr. Thompson examined the impact of environmental stressors on the migratory patterns of the monarch butterfly. The monarch butterfly, known for its distinctive orange and black wings, undergoes one of the longest known insect migrations, traveling from North America to central Mexico and back. Thompsons research focuses on the effects of climate change and habitat loss on this migration.The study found that rising temperatures due to climate change are causing the monarchs to migrate earlier in the year. This shift in timing poses a risk because it leads to a mismatch between the butterflies arrival in breeding areas and the availability of milkweed, their primary food source during the larval stage. The depletion of milkweed along the migration route, largely due to agricultural practices and urban development, further exacerbates this issue.Moreover, Thompson discovered that urban light pollution is disorienting the monarchs during their migration, leading to inefficient and prolonged journeys. The combination of these factors, according to the study, is contributing to a noticeable decline in the monarch butterfly population.Dr. Thompsons research highlights the intricate balance between migratory species and their environment and underscores the potential long-term effects of human-induced environmental changes.Q.What can be inferred about Dr. Thompsons perspective on human-induced environmental changes?

PassageA recent study by Dr. Thompson examined the impact of environmental stressors on the migratory patterns of the monarch butterfly. The monarch butterfly, known for its distinctive orange and black wings, undergoes one of the longest known insect migrations, traveling from North America to central Mexico and back. Thompsons research focuses on the effects of climate change and habitat loss on this migration.The study found that rising temperatures due to climate change are causing the monarchs to migrate earlier in the year. This shift in timing poses a risk because it leads to a mismatch between the butterflies arrival in breeding areas and the availability of milkweed, their primary food source during the larval stage. The depletion of milkweed along the migration route, largely due to agricultural practices and urban development, further exacerbates this issue.Moreover, Thompson discovered that urban light pollution is disorienting the monarchs during their migration, leading to inefficient and prolonged journeys. The combination of these factors, according to the study, is contributing to a noticeable decline in the monarch butterfly population.Dr. Thompsons research highlights the intricate balance between migratory species and their environment and underscores the potential long-term effects of human-induced environmental changes.Q.The passage suggests that urban light pollution affects the monarch butterflies in which of the following ways?

Direction: Read the following Passage and Answer the following Question.As urban landscapes continue to expand, the rise of vertical farming is becoming a crucial element in the quest for sustainable city living. Vertical farms, which grow crops in stacked layers within a controlled environment, offer a revolutionary approach to agriculture in urban settings. This innovative method of farming is not just about saving space; its about reimagining how we produce food in the face of growing environmental challenges.One of the key advantages of vertical farming is its minimal use of water and pesticides. Unlike traditional agriculture, which relies heavily on these resources, vertical farms use hydroponic systems that circulate water efficiently and eliminate the need for soil and large-scale pesticide use. This approach significantly reduces the environmental impact of farming.Another significant benefit is the reduction in food miles. Vertical farms can be established within urban areas, drastically cutting down the distance food travels from farm to consumer. This not only ensures fresher produce but also reduces transportation emissions, contributing to lower carbon footprints.However, vertical farming faces its own set of challenges. The initial setup and operational costs can be high, making it difficult for these farms to compete with traditional agriculture in terms of cost. Additionally, the energy requirements for maintaining controlled environments, such as lighting and temperature control, are substantial. Critics argue that unless renewable energy sources power these farms, they may not be as sustainable as they seem.Despite these challenges, the potential of vertical farming in reshaping urban agriculture remains immense. As technology advances, the efficiency of these farms is expected to improve, making them a vital component in the development of sustainable cities.Q.Which of the following concerns about vertical farming is mentioned in the passage?

Climatic conditions are delicately adjusted to the composition of the Earth’s atmosphere. If there were a change in the atmosphere—for example, in the relative proportions of atmospheric gases—the climate would probably change also. A slight increase in water vapor, for instance, would increase the heat-retaining capacity of the atmosphere and would lead to a rise in global temperatures. In contrast, a large increase in water vapor would increase the thickness and extent of the cloud layer, reducing the amount of solar energy reaching the Earth’s surface.The level of carbon dioxide, CO2, in the atmosphere has an important effect on climatic change. Most of the Earth’s incoming energy is short-wavelength radiation, which tends to pass through atmospheric CO2 easily. The Earth, however, reradiates much of the received energy as long-wavelength radiation, which CO2 absorbs and then remits toward the Earth. This phenomenon, known as the greenhouse effect, can result in an increase in the surface temperature of a planet. An extreme example of the effect is shown by Venus, a planet covered by heavy clouds composed mostly of CO2, whose surface temperatures have been measured at 430. If the CO2 content of the atmosphere is reduced, the temperature falls. According to one respectable theory, if the atmospheric CO2 concentration were halved, the Earth would become completely covered with ice. Another equally respectable theory, however, states that a halving of the CO2 concentration would lead only to a reduction in global temperatures of 3.If, because of an increase in forest fires or volcanic activity, the CO2 content of the atmosphere increased, a warmer climate would be produced. Plant growth, which relies on both the warmth and the availability of CO2 would probably increase. As a consequence, plants would use more and more CO2. Eventually CO2 levels would diminish and the climate, in turn, would become cooler. With reduced temperatures many plants would die; CO2 would thereby be returned to the atmosphere and gradually the temperature would rise again. Thus, if this process occurred, there might be a long-term oscillation in the amount of CO2 present in the atmosphere, with regular temperature increases and decreases of a set magnitude.Some climatologists argue that the burning of fossil fuels has raised the level of CO2 in the atmosphere and has caused a global temperature increase of at least 1. But a supposed global temperature rise of 1 may in reality be only several regional temperature increases, restricted to areas where there are many meteorological stations and caused simply by shifts in the pattern of atmospheric circulation. Other areas, for example the Southern Hemisphere oceanic zone, may be experiencing an equivalent temperature decrease that is unrecognized because of the shortage of meteorological recording stations.The passage supplies information for answering which of the following questions?

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PassageA recent study by Dr. Thompson examined the impact of environmental stressors on the migratory patterns of the monarch butterfly. The monarch butterfly, known for its distinctive orange and black wings, undergoes one of the longest known insect migrations, traveling from North America to central Mexico and back. Thompsons research focuses on the effects of climate change and habitat loss on this migration.The study found that rising temperatures due to climate change are causing the monarchs to migrate earlier in the year. This shift in timing poses a risk because it leads to a mismatch between the butterflies arrival in breeding areas and the availability of milkweed, their primary food source during the larval stage. The depletion of milkweed along the migration route, largely due to agricultural practices and urban development, further exacerbates this issue.Moreover, Thompson discovered that urban light pollution is disorienting the monarchs during their migration, leading to inefficient and prolonged journeys. The combination of these factors, according to the study, is contributing to a noticeable decline in the monarch butterfly population.Dr. Thompsons research highlights the intricate balance between migratory species and their environment and underscores the potential long-term effects of human-induced environmental changes.Q.According to the passage, what is a primary cause of the change in the monarch butterflies migration timing?a)Rising temperatures due to climate change.b)A decrease in the monarch butterfly population.c)Increased predation along migration routes.d)The introduction of new species in their habitat.e)Changes in the migratory patterns of other species.Correct answer is option 'A'. Can you explain this answer?
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PassageA recent study by Dr. Thompson examined the impact of environmental stressors on the migratory patterns of the monarch butterfly. The monarch butterfly, known for its distinctive orange and black wings, undergoes one of the longest known insect migrations, traveling from North America to central Mexico and back. Thompsons research focuses on the effects of climate change and habitat loss on this migration.The study found that rising temperatures due to climate change are causing the monarchs to migrate earlier in the year. This shift in timing poses a risk because it leads to a mismatch between the butterflies arrival in breeding areas and the availability of milkweed, their primary food source during the larval stage. The depletion of milkweed along the migration route, largely due to agricultural practices and urban development, further exacerbates this issue.Moreover, Thompson discovered that urban light pollution is disorienting the monarchs during their migration, leading to inefficient and prolonged journeys. The combination of these factors, according to the study, is contributing to a noticeable decline in the monarch butterfly population.Dr. Thompsons research highlights the intricate balance between migratory species and their environment and underscores the potential long-term effects of human-induced environmental changes.Q.According to the passage, what is a primary cause of the change in the monarch butterflies migration timing?a)Rising temperatures due to climate change.b)A decrease in the monarch butterfly population.c)Increased predation along migration routes.d)The introduction of new species in their habitat.e)Changes in the migratory patterns of other species.Correct answer is option 'A'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about PassageA recent study by Dr. Thompson examined the impact of environmental stressors on the migratory patterns of the monarch butterfly. The monarch butterfly, known for its distinctive orange and black wings, undergoes one of the longest known insect migrations, traveling from North America to central Mexico and back. Thompsons research focuses on the effects of climate change and habitat loss on this migration.The study found that rising temperatures due to climate change are causing the monarchs to migrate earlier in the year. This shift in timing poses a risk because it leads to a mismatch between the butterflies arrival in breeding areas and the availability of milkweed, their primary food source during the larval stage. The depletion of milkweed along the migration route, largely due to agricultural practices and urban development, further exacerbates this issue.Moreover, Thompson discovered that urban light pollution is disorienting the monarchs during their migration, leading to inefficient and prolonged journeys. The combination of these factors, according to the study, is contributing to a noticeable decline in the monarch butterfly population.Dr. Thompsons research highlights the intricate balance between migratory species and their environment and underscores the potential long-term effects of human-induced environmental changes.Q.According to the passage, what is a primary cause of the change in the monarch butterflies migration timing?a)Rising temperatures due to climate change.b)A decrease in the monarch butterfly population.c)Increased predation along migration routes.d)The introduction of new species in their habitat.e)Changes in the migratory patterns of other species.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for PassageA recent study by Dr. Thompson examined the impact of environmental stressors on the migratory patterns of the monarch butterfly. The monarch butterfly, known for its distinctive orange and black wings, undergoes one of the longest known insect migrations, traveling from North America to central Mexico and back. Thompsons research focuses on the effects of climate change and habitat loss on this migration.The study found that rising temperatures due to climate change are causing the monarchs to migrate earlier in the year. This shift in timing poses a risk because it leads to a mismatch between the butterflies arrival in breeding areas and the availability of milkweed, their primary food source during the larval stage. The depletion of milkweed along the migration route, largely due to agricultural practices and urban development, further exacerbates this issue.Moreover, Thompson discovered that urban light pollution is disorienting the monarchs during their migration, leading to inefficient and prolonged journeys. The combination of these factors, according to the study, is contributing to a noticeable decline in the monarch butterfly population.Dr. Thompsons research highlights the intricate balance between migratory species and their environment and underscores the potential long-term effects of human-induced environmental changes.Q.According to the passage, what is a primary cause of the change in the monarch butterflies migration timing?a)Rising temperatures due to climate change.b)A decrease in the monarch butterfly population.c)Increased predation along migration routes.d)The introduction of new species in their habitat.e)Changes in the migratory patterns of other species.Correct answer is option 'A'. Can you explain this answer?.
Solutions for PassageA recent study by Dr. Thompson examined the impact of environmental stressors on the migratory patterns of the monarch butterfly. The monarch butterfly, known for its distinctive orange and black wings, undergoes one of the longest known insect migrations, traveling from North America to central Mexico and back. Thompsons research focuses on the effects of climate change and habitat loss on this migration.The study found that rising temperatures due to climate change are causing the monarchs to migrate earlier in the year. This shift in timing poses a risk because it leads to a mismatch between the butterflies arrival in breeding areas and the availability of milkweed, their primary food source during the larval stage. The depletion of milkweed along the migration route, largely due to agricultural practices and urban development, further exacerbates this issue.Moreover, Thompson discovered that urban light pollution is disorienting the monarchs during their migration, leading to inefficient and prolonged journeys. The combination of these factors, according to the study, is contributing to a noticeable decline in the monarch butterfly population.Dr. Thompsons research highlights the intricate balance between migratory species and their environment and underscores the potential long-term effects of human-induced environmental changes.Q.According to the passage, what is a primary cause of the change in the monarch butterflies migration timing?a)Rising temperatures due to climate change.b)A decrease in the monarch butterfly population.c)Increased predation along migration routes.d)The introduction of new species in their habitat.e)Changes in the migratory patterns of other species.Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for GMAT. Download more important topics, notes, lectures and mock test series for GMAT Exam by signing up for free.
Here you can find the meaning of PassageA recent study by Dr. Thompson examined the impact of environmental stressors on the migratory patterns of the monarch butterfly. The monarch butterfly, known for its distinctive orange and black wings, undergoes one of the longest known insect migrations, traveling from North America to central Mexico and back. Thompsons research focuses on the effects of climate change and habitat loss on this migration.The study found that rising temperatures due to climate change are causing the monarchs to migrate earlier in the year. This shift in timing poses a risk because it leads to a mismatch between the butterflies arrival in breeding areas and the availability of milkweed, their primary food source during the larval stage. The depletion of milkweed along the migration route, largely due to agricultural practices and urban development, further exacerbates this issue.Moreover, Thompson discovered that urban light pollution is disorienting the monarchs during their migration, leading to inefficient and prolonged journeys. The combination of these factors, according to the study, is contributing to a noticeable decline in the monarch butterfly population.Dr. Thompsons research highlights the intricate balance between migratory species and their environment and underscores the potential long-term effects of human-induced environmental changes.Q.According to the passage, what is a primary cause of the change in the monarch butterflies migration timing?a)Rising temperatures due to climate change.b)A decrease in the monarch butterfly population.c)Increased predation along migration routes.d)The introduction of new species in their habitat.e)Changes in the migratory patterns of other species.Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of PassageA recent study by Dr. Thompson examined the impact of environmental stressors on the migratory patterns of the monarch butterfly. The monarch butterfly, known for its distinctive orange and black wings, undergoes one of the longest known insect migrations, traveling from North America to central Mexico and back. Thompsons research focuses on the effects of climate change and habitat loss on this migration.The study found that rising temperatures due to climate change are causing the monarchs to migrate earlier in the year. This shift in timing poses a risk because it leads to a mismatch between the butterflies arrival in breeding areas and the availability of milkweed, their primary food source during the larval stage. The depletion of milkweed along the migration route, largely due to agricultural practices and urban development, further exacerbates this issue.Moreover, Thompson discovered that urban light pollution is disorienting the monarchs during their migration, leading to inefficient and prolonged journeys. The combination of these factors, according to the study, is contributing to a noticeable decline in the monarch butterfly population.Dr. Thompsons research highlights the intricate balance between migratory species and their environment and underscores the potential long-term effects of human-induced environmental changes.Q.According to the passage, what is a primary cause of the change in the monarch butterflies migration timing?a)Rising temperatures due to climate change.b)A decrease in the monarch butterfly population.c)Increased predation along migration routes.d)The introduction of new species in their habitat.e)Changes in the migratory patterns of other species.Correct answer is option 'A'. Can you explain this answer?, a detailed solution for PassageA recent study by Dr. Thompson examined the impact of environmental stressors on the migratory patterns of the monarch butterfly. The monarch butterfly, known for its distinctive orange and black wings, undergoes one of the longest known insect migrations, traveling from North America to central Mexico and back. Thompsons research focuses on the effects of climate change and habitat loss on this migration.The study found that rising temperatures due to climate change are causing the monarchs to migrate earlier in the year. This shift in timing poses a risk because it leads to a mismatch between the butterflies arrival in breeding areas and the availability of milkweed, their primary food source during the larval stage. The depletion of milkweed along the migration route, largely due to agricultural practices and urban development, further exacerbates this issue.Moreover, Thompson discovered that urban light pollution is disorienting the monarchs during their migration, leading to inefficient and prolonged journeys. The combination of these factors, according to the study, is contributing to a noticeable decline in the monarch butterfly population.Dr. Thompsons research highlights the intricate balance between migratory species and their environment and underscores the potential long-term effects of human-induced environmental changes.Q.According to the passage, what is a primary cause of the change in the monarch butterflies migration timing?a)Rising temperatures due to climate change.b)A decrease in the monarch butterfly population.c)Increased predation along migration routes.d)The introduction of new species in their habitat.e)Changes in the migratory patterns of other species.Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of PassageA recent study by Dr. Thompson examined the impact of environmental stressors on the migratory patterns of the monarch butterfly. The monarch butterfly, known for its distinctive orange and black wings, undergoes one of the longest known insect migrations, traveling from North America to central Mexico and back. Thompsons research focuses on the effects of climate change and habitat loss on this migration.The study found that rising temperatures due to climate change are causing the monarchs to migrate earlier in the year. This shift in timing poses a risk because it leads to a mismatch between the butterflies arrival in breeding areas and the availability of milkweed, their primary food source during the larval stage. The depletion of milkweed along the migration route, largely due to agricultural practices and urban development, further exacerbates this issue.Moreover, Thompson discovered that urban light pollution is disorienting the monarchs during their migration, leading to inefficient and prolonged journeys. The combination of these factors, according to the study, is contributing to a noticeable decline in the monarch butterfly population.Dr. Thompsons research highlights the intricate balance between migratory species and their environment and underscores the potential long-term effects of human-induced environmental changes.Q.According to the passage, what is a primary cause of the change in the monarch butterflies migration timing?a)Rising temperatures due to climate change.b)A decrease in the monarch butterfly population.c)Increased predation along migration routes.d)The introduction of new species in their habitat.e)Changes in the migratory patterns of other species.Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice PassageA recent study by Dr. Thompson examined the impact of environmental stressors on the migratory patterns of the monarch butterfly. The monarch butterfly, known for its distinctive orange and black wings, undergoes one of the longest known insect migrations, traveling from North America to central Mexico and back. Thompsons research focuses on the effects of climate change and habitat loss on this migration.The study found that rising temperatures due to climate change are causing the monarchs to migrate earlier in the year. This shift in timing poses a risk because it leads to a mismatch between the butterflies arrival in breeding areas and the availability of milkweed, their primary food source during the larval stage. The depletion of milkweed along the migration route, largely due to agricultural practices and urban development, further exacerbates this issue.Moreover, Thompson discovered that urban light pollution is disorienting the monarchs during their migration, leading to inefficient and prolonged journeys. The combination of these factors, according to the study, is contributing to a noticeable decline in the monarch butterfly population.Dr. Thompsons research highlights the intricate balance between migratory species and their environment and underscores the potential long-term effects of human-induced environmental changes.Q.According to the passage, what is a primary cause of the change in the monarch butterflies migration timing?a)Rising temperatures due to climate change.b)A decrease in the monarch butterfly population.c)Increased predation along migration routes.d)The introduction of new species in their habitat.e)Changes in the migratory patterns of other species.Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice GMAT tests.
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