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A passage is followed by questions pertaining to the passage. Read the passage and answer the questions. Choose the most appropriate answer.The theory of island biogeography was experimentally tested by E.O. Wilson and his student Daniel Simberloff in the mangrove islands in the Florida Keys. Species richness on several small mangroves islands were surveyed. The islands were fumigated with methyl bromide to clear their arthropod communities. Following fumigation the immigration of species onto the islands was monitored. Within a year, the islands had been recolonised. Islands closer to the mainland recovered faster and larger islands had more species at equilibrium as predicted by the Theory of Island Biogeography. The theory proposes that the number of species found on an undisturbed island is determined by: immigration, emigration and extinction. Immigration and emigration are affected by the distance of an island from a source of colonists. Usually this source is the mainland, but it can also be other islands. Islands that are more isolated are less likely to receive immigrants than islands that are less isolated.The rate of extinction once a species manages to colonize an island is affected by island size. Larger islands contain larger habitat areas and opportunities for more different varieties of habitat. Larger habitat size reduces the probability of extinction due to chance events. Habitat heterogeneity increases the number of 5 species that will be successful after immigration.Over time, the countervailing forces of extinction and immigration result in an equilibrium level of species richness. Within a few years of the publishing of the theory its application to the field of conservation biology had been realised and was being vigorously debated in ecological circles. The realisation that reserves and national parks formed islands inside human-altered landscapes, and that these reserves could lose species as they 'relaxed towards equilibrium' caused a great deal of concern. This is particularly true when conserving larger species which tend to have larger ranges.In the years after the publication of Wilson and Simberloff s papers ecologists had found more examples of the species-area relationship, and conservation planning was taking the view that the one large reserve could hold more species than several smaller reserves, and that larger reserves should be the norm in reserve design. Island biogeography theory also led to the development of habitat corridors as a conservation tool to increase connectivity between habitat islands. Habitat corridors can increase the movement of species between parks and reserves and therefore increase the number of species that can be supported.Q.How will habitat corridors help reduce extinction?a)By increasing the mobility of species between parks.b)By creating ‘islands’ in the middle of human habitats.c)It is an effective tool in controlling the animal population to reasonable numbers.d)It helps in reducing the number of animals displaced by the population explosion.Correct answer is option 'A'. Can you explain this answer? for CAT 2025 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about A passage is followed by questions pertaining to the passage. Read the passage and answer the questions. Choose the most appropriate answer.The theory of island biogeography was experimentally tested by E.O. Wilson and his student Daniel Simberloff in the mangrove islands in the Florida Keys. Species richness on several small mangroves islands were surveyed. The islands were fumigated with methyl bromide to clear their arthropod communities. Following fumigation the immigration of species onto the islands was monitored. Within a year, the islands had been recolonised. Islands closer to the mainland recovered faster and larger islands had more species at equilibrium as predicted by the Theory of Island Biogeography. The theory proposes that the number of species found on an undisturbed island is determined by: immigration, emigration and extinction. Immigration and emigration are affected by the distance of an island from a source of colonists. Usually this source is the mainland, but it can also be other islands. Islands that are more isolated are less likely to receive immigrants than islands that are less isolated.The rate of extinction once a species manages to colonize an island is affected by island size. Larger islands contain larger habitat areas and opportunities for more different varieties of habitat. Larger habitat size reduces the probability of extinction due to chance events. Habitat heterogeneity increases the number of 5 species that will be successful after immigration.Over time, the countervailing forces of extinction and immigration result in an equilibrium level of species richness. Within a few years of the publishing of the theory its application to the field of conservation biology had been realised and was being vigorously debated in ecological circles. The realisation that reserves and national parks formed islands inside human-altered landscapes, and that these reserves could lose species as they 'relaxed towards equilibrium' caused a great deal of concern. This is particularly true when conserving larger species which tend to have larger ranges.In the years after the publication of Wilson and Simberloff s papers ecologists had found more examples of the species-area relationship, and conservation planning was taking the view that the one large reserve could hold more species than several smaller reserves, and that larger reserves should be the norm in reserve design. Island biogeography theory also led to the development of habitat corridors as a conservation tool to increase connectivity between habitat islands. Habitat corridors can increase the movement of species between parks and reserves and therefore increase the number of species that can be supported.Q.How will habitat corridors help reduce extinction?a)By increasing the mobility of species between parks.b)By creating ‘islands’ in the middle of human habitats.c)It is an effective tool in controlling the animal population to reasonable numbers.d)It helps in reducing the number of animals displaced by the population explosion.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for CAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A passage is followed by questions pertaining to the passage. Read the passage and answer the questions. Choose the most appropriate answer.The theory of island biogeography was experimentally tested by E.O. Wilson and his student Daniel Simberloff in the mangrove islands in the Florida Keys. Species richness on several small mangroves islands were surveyed. The islands were fumigated with methyl bromide to clear their arthropod communities. Following fumigation the immigration of species onto the islands was monitored. Within a year, the islands had been recolonised. Islands closer to the mainland recovered faster and larger islands had more species at equilibrium as predicted by the Theory of Island Biogeography. The theory proposes that the number of species found on an undisturbed island is determined by: immigration, emigration and extinction. Immigration and emigration are affected by the distance of an island from a source of colonists. Usually this source is the mainland, but it can also be other islands. Islands that are more isolated are less likely to receive immigrants than islands that are less isolated.The rate of extinction once a species manages to colonize an island is affected by island size. Larger islands contain larger habitat areas and opportunities for more different varieties of habitat. Larger habitat size reduces the probability of extinction due to chance events. Habitat heterogeneity increases the number of 5 species that will be successful after immigration.Over time, the countervailing forces of extinction and immigration result in an equilibrium level of species richness. Within a few years of the publishing of the theory its application to the field of conservation biology had been realised and was being vigorously debated in ecological circles. The realisation that reserves and national parks formed islands inside human-altered landscapes, and that these reserves could lose species as they 'relaxed towards equilibrium' caused a great deal of concern. This is particularly true when conserving larger species which tend to have larger ranges.In the years after the publication of Wilson and Simberloff s papers ecologists had found more examples of the species-area relationship, and conservation planning was taking the view that the one large reserve could hold more species than several smaller reserves, and that larger reserves should be the norm in reserve design. Island biogeography theory also led to the development of habitat corridors as a conservation tool to increase connectivity between habitat islands. Habitat corridors can increase the movement of species between parks and reserves and therefore increase the number of species that can be supported.Q.How will habitat corridors help reduce extinction?a)By increasing the mobility of species between parks.b)By creating ‘islands’ in the middle of human habitats.c)It is an effective tool in controlling the animal population to reasonable numbers.d)It helps in reducing the number of animals displaced by the population explosion.Correct answer is option 'A'. Can you explain this answer?.

Solutions for A passage is followed by questions pertaining to the passage. Read the passage and answer the questions. Choose the most appropriate answer.The theory of island biogeography was experimentally tested by E.O. Wilson and his student Daniel Simberloff in the mangrove islands in the Florida Keys. Species richness on several small mangroves islands were surveyed. The islands were fumigated with methyl bromide to clear their arthropod communities. Following fumigation the immigration of species onto the islands was monitored. Within a year, the islands had been recolonised. Islands closer to the mainland recovered faster and larger islands had more species at equilibrium as predicted by the Theory of Island Biogeography. The theory proposes that the number of species found on an undisturbed island is determined by: immigration, emigration and extinction. Immigration and emigration are affected by the distance of an island from a source of colonists. Usually this source is the mainland, but it can also be other islands. Islands that are more isolated are less likely to receive immigrants than islands that are less isolated.The rate of extinction once a species manages to colonize an island is affected by island size. Larger islands contain larger habitat areas and opportunities for more different varieties of habitat. Larger habitat size reduces the probability of extinction due to chance events. Habitat heterogeneity increases the number of 5 species that will be successful after immigration.Over time, the countervailing forces of extinction and immigration result in an equilibrium level of species richness. Within a few years of the publishing of the theory its application to the field of conservation biology had been realised and was being vigorously debated in ecological circles. The realisation that reserves and national parks formed islands inside human-altered landscapes, and that these reserves could lose species as they 'relaxed towards equilibrium' caused a great deal of concern. This is particularly true when conserving larger species which tend to have larger ranges.In the years after the publication of Wilson and Simberloff s papers ecologists had found more examples of the species-area relationship, and conservation planning was taking the view that the one large reserve could hold more species than several smaller reserves, and that larger reserves should be the norm in reserve design. Island biogeography theory also led to the development of habitat corridors as a conservation tool to increase connectivity between habitat islands. Habitat corridors can increase the movement of species between parks and reserves and therefore increase the number of species that can be supported.Q.How will habitat corridors help reduce extinction?a)By increasing the mobility of species between parks.b)By creating ‘islands’ in the middle of human habitats.c)It is an effective tool in controlling the animal population to reasonable numbers.d)It helps in reducing the number of animals displaced by the population explosion.Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for CAT. Download more important topics, notes, lectures and mock test series for CAT Exam by signing up for free.

Here you can find the meaning of A passage is followed by questions pertaining to the passage. Read the passage and answer the questions. Choose the most appropriate answer.The theory of island biogeography was experimentally tested by E.O. Wilson and his student Daniel Simberloff in the mangrove islands in the Florida Keys. Species richness on several small mangroves islands were surveyed. The islands were fumigated with methyl bromide to clear their arthropod communities. Following fumigation the immigration of species onto the islands was monitored. Within a year, the islands had been recolonised. Islands closer to the mainland recovered faster and larger islands had more species at equilibrium as predicted by the Theory of Island Biogeography. The theory proposes that the number of species found on an undisturbed island is determined by: immigration, emigration and extinction. Immigration and emigration are affected by the distance of an island from a source of colonists. Usually this source is the mainland, but it can also be other islands. Islands that are more isolated are less likely to receive immigrants than islands that are less isolated.The rate of extinction once a species manages to colonize an island is affected by island size. Larger islands contain larger habitat areas and opportunities for more different varieties of habitat. Larger habitat size reduces the probability of extinction due to chance events. Habitat heterogeneity increases the number of 5 species that will be successful after immigration.Over time, the countervailing forces of extinction and immigration result in an equilibrium level of species richness. Within a few years of the publishing of the theory its application to the field of conservation biology had been realised and was being vigorously debated in ecological circles. The realisation that reserves and national parks formed islands inside human-altered landscapes, and that these reserves could lose species as they 'relaxed towards equilibrium' caused a great deal of concern. This is particularly true when conserving larger species which tend to have larger ranges.In the years after the publication of Wilson and Simberloff s papers ecologists had found more examples of the species-area relationship, and conservation planning was taking the view that the one large reserve could hold more species than several smaller reserves, and that larger reserves should be the norm in reserve design. Island biogeography theory also led to the development of habitat corridors as a conservation tool to increase connectivity between habitat islands. Habitat corridors can increase the movement of species between parks and reserves and therefore increase the number of species that can be supported.Q.How will habitat corridors help reduce extinction?a)By increasing the mobility of species between parks.b)By creating ‘islands’ in the middle of human habitats.c)It is an effective tool in controlling the animal population to reasonable numbers.d)It helps in reducing the number of animals displaced by the population explosion.Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A passage is followed by questions pertaining to the passage. Read the passage and answer the questions. Choose the most appropriate answer.The theory of island biogeography was experimentally tested by E.O. Wilson and his student Daniel Simberloff in the mangrove islands in the Florida Keys. Species richness on several small mangroves islands were surveyed. The islands were fumigated with methyl bromide to clear their arthropod communities. Following fumigation the immigration of species onto the islands was monitored. Within a year, the islands had been recolonised. Islands closer to the mainland recovered faster and larger islands had more species at equilibrium as predicted by the Theory of Island Biogeography. The theory proposes that the number of species found on an undisturbed island is determined by: immigration, emigration and extinction. Immigration and emigration are affected by the distance of an island from a source of colonists. Usually this source is the mainland, but it can also be other islands. Islands that are more isolated are less likely to receive immigrants than islands that are less isolated.The rate of extinction once a species manages to colonize an island is affected by island size. Larger islands contain larger habitat areas and opportunities for more different varieties of habitat. Larger habitat size reduces the probability of extinction due to chance events. Habitat heterogeneity increases the number of 5 species that will be successful after immigration.Over time, the countervailing forces of extinction and immigration result in an equilibrium level of species richness. Within a few years of the publishing of the theory its application to the field of conservation biology had been realised and was being vigorously debated in ecological circles. The realisation that reserves and national parks formed islands inside human-altered landscapes, and that these reserves could lose species as they 'relaxed towards equilibrium' caused a great deal of concern. This is particularly true when conserving larger species which tend to have larger ranges.In the years after the publication of Wilson and Simberloff s papers ecologists had found more examples of the species-area relationship, and conservation planning was taking the view that the one large reserve could hold more species than several smaller reserves, and that larger reserves should be the norm in reserve design. Island biogeography theory also led to the development of habitat corridors as a conservation tool to increase connectivity between habitat islands. Habitat corridors can increase the movement of species between parks and reserves and therefore increase the number of species that can be supported.Q.How will habitat corridors help reduce extinction?a)By increasing the mobility of species between parks.b)By creating ‘islands’ in the middle of human habitats.c)It is an effective tool in controlling the animal population to reasonable numbers.d)It helps in reducing the number of animals displaced by the population explosion.Correct answer is option 'A'. Can you explain this answer?, a detailed solution for A passage is followed by questions pertaining to the passage. Read the passage and answer the questions. Choose the most appropriate answer.The theory of island biogeography was experimentally tested by E.O. Wilson and his student Daniel Simberloff in the mangrove islands in the Florida Keys. Species richness on several small mangroves islands were surveyed. The islands were fumigated with methyl bromide to clear their arthropod communities. Following fumigation the immigration of species onto the islands was monitored. Within a year, the islands had been recolonised. Islands closer to the mainland recovered faster and larger islands had more species at equilibrium as predicted by the Theory of Island Biogeography. The theory proposes that the number of species found on an undisturbed island is determined by: immigration, emigration and extinction. Immigration and emigration are affected by the distance of an island from a source of colonists. Usually this source is the mainland, but it can also be other islands. Islands that are more isolated are less likely to receive immigrants than islands that are less isolated.The rate of extinction once a species manages to colonize an island is affected by island size. Larger islands contain larger habitat areas and opportunities for more different varieties of habitat. Larger habitat size reduces the probability of extinction due to chance events. Habitat heterogeneity increases the number of 5 species that will be successful after immigration.Over time, the countervailing forces of extinction and immigration result in an equilibrium level of species richness. Within a few years of the publishing of the theory its application to the field of conservation biology had been realised and was being vigorously debated in ecological circles. The realisation that reserves and national parks formed islands inside human-altered landscapes, and that these reserves could lose species as they 'relaxed towards equilibrium' caused a great deal of concern. This is particularly true when conserving larger species which tend to have larger ranges.In the years after the publication of Wilson and Simberloff s papers ecologists had found more examples of the species-area relationship, and conservation planning was taking the view that the one large reserve could hold more species than several smaller reserves, and that larger reserves should be the norm in reserve design. Island biogeography theory also led to the development of habitat corridors as a conservation tool to increase connectivity between habitat islands. Habitat corridors can increase the movement of species between parks and reserves and therefore increase the number of species that can be supported.Q.How will habitat corridors help reduce extinction?a)By increasing the mobility of species between parks.b)By creating ‘islands’ in the middle of human habitats.c)It is an effective tool in controlling the animal population to reasonable numbers.d)It helps in reducing the number of animals displaced by the population explosion.Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of A passage is followed by questions pertaining to the passage. Read the passage and answer the questions. Choose the most appropriate answer.The theory of island biogeography was experimentally tested by E.O. Wilson and his student Daniel Simberloff in the mangrove islands in the Florida Keys. Species richness on several small mangroves islands were surveyed. The islands were fumigated with methyl bromide to clear their arthropod communities. Following fumigation the immigration of species onto the islands was monitored. Within a year, the islands had been recolonised. Islands closer to the mainland recovered faster and larger islands had more species at equilibrium as predicted by the Theory of Island Biogeography. The theory proposes that the number of species found on an undisturbed island is determined by: immigration, emigration and extinction. Immigration and emigration are affected by the distance of an island from a source of colonists. Usually this source is the mainland, but it can also be other islands. Islands that are more isolated are less likely to receive immigrants than islands that are less isolated.The rate of extinction once a species manages to colonize an island is affected by island size. Larger islands contain larger habitat areas and opportunities for more different varieties of habitat. Larger habitat size reduces the probability of extinction due to chance events. Habitat heterogeneity increases the number of 5 species that will be successful after immigration.Over time, the countervailing forces of extinction and immigration result in an equilibrium level of species richness. Within a few years of the publishing of the theory its application to the field of conservation biology had been realised and was being vigorously debated in ecological circles. The realisation that reserves and national parks formed islands inside human-altered landscapes, and that these reserves could lose species as they 'relaxed towards equilibrium' caused a great deal of concern. This is particularly true when conserving larger species which tend to have larger ranges.In the years after the publication of Wilson and Simberloff s papers ecologists had found more examples of the species-area relationship, and conservation planning was taking the view that the one large reserve could hold more species than several smaller reserves, and that larger reserves should be the norm in reserve design. Island biogeography theory also led to the development of habitat corridors as a conservation tool to increase connectivity between habitat islands. Habitat corridors can increase the movement of species between parks and reserves and therefore increase the number of species that can be supported.Q.How will habitat corridors help reduce extinction?a)By increasing the mobility of species between parks.b)By creating ‘islands’ in the middle of human habitats.c)It is an effective tool in controlling the animal population to reasonable numbers.d)It helps in reducing the number of animals displaced by the population explosion.Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A passage is followed by questions pertaining to the passage. Read the passage and answer the questions. Choose the most appropriate answer.The theory of island biogeography was experimentally tested by E.O. Wilson and his student Daniel Simberloff in the mangrove islands in the Florida Keys. Species richness on several small mangroves islands were surveyed. The islands were fumigated with methyl bromide to clear their arthropod communities. Following fumigation the immigration of species onto the islands was monitored. Within a year, the islands had been recolonised. Islands closer to the mainland recovered faster and larger islands had more species at equilibrium as predicted by the Theory of Island Biogeography. The theory proposes that the number of species found on an undisturbed island is determined by: immigration, emigration and extinction. Immigration and emigration are affected by the distance of an island from a source of colonists. Usually this source is the mainland, but it can also be other islands. Islands that are more isolated are less likely to receive immigrants than islands that are less isolated.The rate of extinction once a species manages to colonize an island is affected by island size. Larger islands contain larger habitat areas and opportunities for more different varieties of habitat. Larger habitat size reduces the probability of extinction due to chance events. Habitat heterogeneity increases the number of 5 species that will be successful after immigration.Over time, the countervailing forces of extinction and immigration result in an equilibrium level of species richness. Within a few years of the publishing of the theory its application to the field of conservation biology had been realised and was being vigorously debated in ecological circles. The realisation that reserves and national parks formed islands inside human-altered landscapes, and that these reserves could lose species as they 'relaxed towards equilibrium' caused a great deal of concern. This is particularly true when conserving larger species which tend to have larger ranges.In the years after the publication of Wilson and Simberloff s papers ecologists had found more examples of the species-area relationship, and conservation planning was taking the view that the one large reserve could hold more species than several smaller reserves, and that larger reserves should be the norm in reserve design. Island biogeography theory also led to the development of habitat corridors as a conservation tool to increase connectivity between habitat islands. Habitat corridors can increase the movement of species between parks and reserves and therefore increase the number of species that can be supported.Q.How will habitat corridors help reduce extinction?a)By increasing the mobility of species between parks.b)By creating ‘islands’ in the middle of human habitats.c)It is an effective tool in controlling the animal population to reasonable numbers.d)It helps in reducing the number of animals displaced by the population explosion.Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice CAT tests.