UAF Zoology One Liner Questions. UAF Zoology One Liner Questions fore Post Graduate Entry Test Preparation. UAF Zoology One Liner Questions for GRE Test Preparation. UAF Zoology One Liner Questions for GAT Test Preparation.
| Which of following chemicals are responsible for the production of the photochemical smog_________________? | Nitrogen oxides and Hydrocarbons |
| The program of the releasing individuals into the place where the species no longer occur is known as________________ | Reintroduction |
| The factor responsible for the disruption of the mutualism among the species is known as_____________ | Invasion of exotic species |
| The Accumulation of the deleterious mutations in the population that gradually declines viability of the individuals is known as__________ | Mutational meltdown |
| The Protected areas managed for the landscape and seascape conservation, belong to the IUCN category__________________ | V |
| The High levels of the______________cause cultural eutrophication? | Nitrates and phosphates |
| Which of following factor increases the edge effects_____________? | Habitat fragmentation |
| The Increased concentration of is responsible for causing the Global Warming________________ | CO2 |
| The Ex situ conservation means the_______________? | Conservation in captivity |
| The IUCN category IV of the protected area is about the management of the————————— | Habitat/species |
| The Island Biogeographic Model explains the—————— | Rate of extinction Species-area relationship (Both these are correct) |
| The scientific study of the repairing disturbed ecosystems through the human intervention is known as____________-? | Restoration ecology |
| The process of the progressive and irreversible degradation of the biological community and soil cover is known as ________ | Desertification |
| The Indirect affects of the————increase the organisms’ susceptibility to cause the diseases? | Habitat destruction |
| Implementation of the restoration design is the ———–step in the ecological restoration. | fourth |
| ——————- is the fundamental unit of the biodiversity without which no evolutionary change occurs. | Gene |
| The species that have extremely high risk of the extinction in the wild is known as——————- | Critically endangered (CR) |
| The Areas of the natural habitat that provide functional linkages between the protected areas are known as__________________ | Corridors |
| The Protected areas managed to meet requirement for the specific species belongs to the IUCN category______________ | IV |
| The Returning of the habitat to its historic condition is known as____________ | Restoration |
| The natural areas where strict rules are applied about the human activities and the settlements are knownas______________ | National Parks |
| The program of the releasing individuals into the place where the species no longer occur is known as_______________ | Reintroduction |
| Use of the organisms to add essential materials to the degraded ecosystem is known as_______________? | Augmentation |
| Use of the organisms usually the Prokaryotes, the Fungi & the Plants to detoxify polluted ecosystem is known as____________? | Bioremediation |
| The Out breeding in domesticated animals is known as ————————- | Heterosis |
| The species are the————– extinct if they persists at such reduced number that its effect on the other species is negligible. | Ecologically |
| The ultimate source of the genetic variation is the_____________ | Mutation |
| Intrinsic value of the biodiversity means__________________ | Inherent value |
| The Protected areas managed for the landscape and seascape conservation, belong to the IUCN category______________ | V |
| Where the rates of the extinction were recorded high___________? | Island |
| The factor responsible for the disruption of the mutualism among the species is known as________________ | Invasion of exotic species |
| The Convention on the biodiversity was held in the_______________ | 1980 |
| The Random fluctuation of the gene frequencies due to the chance alone known as—————- | Genetic drift |
| Change in the habitat configuration and reduction in the area is known as_____________ | Habitat fragmentation |
| The inferior hybrid genotypes present in the population decreases ———————- | Fitness of population |
| The major factor for the climate change is the____________? | Habitat destruction |
| The Endangered Species Act enacted by the US congress from the year_________________? | 1973 |
| Which of following is In situ conservation category___________? | Biosphere reserves |
| The process in which the DDT and other organochlorine pesticides become more concentrated as they ascend the food chain is known as_________-? | Biomagnification |
| According to the ESA the species that is likely to become the extinct are known as———————– | Endangered |
| What factor is responsible for the Global Warming_________? | Increased concentration of Co2 |
| Decline in the fitness of the hybrids or out crossed genotype occurs due to the——————- | Genetic swamping |
| The Logging, farming and the cattle ranching cause the————— | Habitat destruction |
| The Exotic species so easily invade and dominate new habitats due to the_________________ | Absence of their predators |
| Which of following fundamental factor is responsible for today’s the biodiversity crisis_______________? | Extinction of species |
| ——————- is not the ecosystem service | Eutrophication |
| The capacity of the planets ecosystem to provide the services will be reduced if the______________________ | Biodiversity reduces |
| What factor increases the possibility of the microevolution_________? | Loss of genetic diversity |
| Which of following factor does not influence the Effective population size_______________? | Mutation |
| Which of following is in situ conservation method________________? | Farmlands |
| Which of following is the key factor that drive the extinction vortex________? | Loss of genetic variations |
| According to the Island Equilibrium model rates of the species extinction on Islands depends on the what factor & factors__________? | Immigration rates |
| The minimum population size at which the species can sustain its number and the survive is called——————— | Minimum viable population |
| The Humans harvesting of the wild organisms at the rates exceeding the growth ability of the population is known as__________? | Over-exploitation |
| When species is lost in the one ecosystem but survive in the another one the extinction is known as______________? | Local |
| The Exotic species are also called———————– | Non- native species Introduced species (Both these are correct) |
| According to the IUCN what %age of the nearly 5000 known species of the mammals are threatened_________________ | 20percent |
| The Protected Islands that are surrounded by the degraded habitats are known as_________________? | Zone reserved |
| What are the surrounding habitats of the zone reserved known as_________? | Buffer zones |
| The basic assumption of the restoration ecology while restoring the degraded ecosystem is that________________________ | Environmental damage is partly reversible |
| The Zone reserve approach develops the————— around the reserve land? | Social and economic climate |
| What type of the areas provides economic incentives for the long term conservation_________________? | Zone reserve |
| Which of following is not the process of the biological restoration____________? | Change in structure of site |
| Which ethic gave rise the foundation of the Conservation Biology discipline_________________? | Evolutionary Ecological Land Ethic |
| Small Islands have the high rates of the extinction due to the————————? | Competitive exclusion |
| Which of following ethic emphasizes on the anthropocentric value of the nature———————-? | Resource Conservation Ethic |
| Who established the U.S forest service——————–? | Gifford Pinchot |
| Jhon Muir developed the——————— ethic | Romantic Transcendental ethic |
| The small area where large number of the endangered and threatened species is found among the endemic species is known as—————–? | Biodiversity hot spot |
| The Biocentrism focuses on the________________ | All life forms |
| The Ex situ conservation approach is the advantageous in what way______________? | Allows evolutionary and ecological processes to take place |
| The protected area with significant, ecological, biological, cultural and scenic value belongs to the IUCN category——————– | V |
| Which of following is not in situ method for the conservation_______________? | Field gene banks |
| Utilitarian philosophy of the conservation is given in the————- ethic. | Resource Conservation Ethic |
| Which of following statement is not correct about the protected areas________________? | About 25percent of land is protected now |
| The Island Biogeographic model predicts about_____________? | Extinction rates |
| Which of following statement is correct for the survival of the | Population with low genetic diversity can survive |
| Rates of the deforestation recorded highest in the—————— | Indonesia |
| The Process of returning the disturbed ecosystem to its natural state is known as_______________? | Restoration |
| Which of these elements is required in the electron transport in the photosynthesis________________? | Iron |
| Beggiatoa is the type of the bacteria is known as___________-? | Chemosynthetic bacteria |
| What percentage of the solar flux is reaches to the surface of the earth____________? | 48percent |
| ——————————– bacteria reduce the sulfate into the sulfides | Aerobacter |
| What percentage of the organic carbon is present in the earth biosphere________________? | 0.1percent |
| The Organisms that feed on the decaying organic matters are known as_________________ | Detritivores |
| The Species that have an extremely high impact on the ecosystem relative to its population are known as______________ | Keystone species |
| Which element is found in the organisms as 49percent of their dry body weight_____________? | Carbon |
| Which part of the sunlight is absorbed by the photosynthetic organisms________________? | Visible spectrum |
| What is the nature of the infra red radiations_________? | Long wave radiations |
| The Slow growing populations that tend to be limited by carrying the capacity of the environment is known as___________–? | k-selected populations |
| The Major reservoir of the sedimentary cycle I the___________ | Lithosphere |
| Which of following statement is not true for the ecosystem________________? | Ecosystem does not exist independently |
| What is 14th most abundant element on this earth____________? | Sulfur |
| The Gross production minus plant respiration is known as________________ | Net productivity |
| What are the bacidiomycetes________________? | Fungi |
| Which of following element is not the macronutrient_______________? | Manganese |
| The Aquatic animals with the limited power of self locomotion are known as_________________ | Solar influx |
| What type of the interaction (-/-) is the_____________? | Competition |
| The sum of the species use of the biotic and abiotic resources in its environment known as_______________? | Ecological niche |
| Weakly weathered rocks are present in which the horizon of the soil_________________? | Horizon C |
