Câu hỏi trắc nghiệm (20 câu):
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Câu 1: Mã câu hỏi: 2181
Exercise 1: Choose a, b, c, or d that best completes each unfinished sentence, substitutes the underlined part, or has a close meaning to the original one.
_______ is a branch of Natural Science, and is the study of living organisms and how they interact with their environment.
- A. Biology
- B. Biological
- C. Biologist
- D. Biologically
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Câu 2: Mã câu hỏi: 2182
A / an _______ species is a population of an organism which is at risk of becoming extinct.
- A. dangerous
- B. endanger
- C. endangered
- D. endangerment
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Câu 3: Mã câu hỏi: 2183
Only a few of the many species at risk of extinction actually make it to the lists and obtain legal _______.
- A. protect
- B. protection
- C. protective
- D. protector
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Câu 4: Mã câu hỏi: 2184
Many nations have laws offering protection to these species, such as forbidding hunting, restricting land development or creating _______.
- A. agencies
- B. reserves
- C. awareness
- D. challenges
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Câu 5: Mã câu hỏi: 2185
Being listed as an endangered species can have negative effect = ________since it could make a species more desirable for collectors and poachers.
- A. awareness
- B. preservation
- C. support
- D. impact
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Câu 6: Mã câu hỏi: 2186
World Wide Fund for Nature was formed to do the mission of the preservation of biological diversity, sustainable use of natural resources, and the reduction of pollution = ______ and wasteful consumption.
- A. contamination
- B. energy
- C. extinction
- D. development
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Câu 7: Mã câu hỏi: 2187
The Bali Tiger was declared extinct in 1937 due to hunting and habitat = ________loss.
- A. reserve
- B. generation
- C. natural environment
- D. diversity
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Câu 8: Mã câu hỏi: 2188
It is found that endangered = ________species are often concentrated in areas that are poor and densely populated, such as much of Asia and Africa.
- A. disappeared
- B. increased
- C. threatened
- D. reduced
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Câu 9: Mã câu hỏi: 2189
_______ is the existence of a wide variety of plant and animal species living in their natural environment.
- A. Biodiversity
- B. Conservation
- C. Globe
- D. Individual
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Câu 10: Mã câu hỏi: 2190
Humans depend on species diversity = ________to provide food, clean air and water, and fertile soil for agriculture.
- A. destruction
- B. contamination
- C. fertilizer
- D. variety
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Câu 11: Mã câu hỏi: 2191
The world's biodiversity is declining at an unprecedented rate, which makes wildlife _______.
- A. prosperous
- B. prefect
- C. vulnerable
- D. remained
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Câu 12: Mã câu hỏi: 2193
Life on Earth is disappearing = __________ fast and will continue to do so unless urgent action is taken.
- A. vanishing
- B. damaging
- C. polluting
- D. destroying
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Câu 13: Mã câu hỏi: 2194
_______ is the protection of environment and natural resources.
- A. Survival
- B. Commerce
- C. Conservation
- D. Extinction
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Câu 14: Mã câu hỏi: 2195
Hunting for meat and burning forests for soil cause destruction = __________ to wildlife.
- A. organization
- B. contamination
- C. protection
- D. damage
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Câu 15: Mã câu hỏi: 2197
Toxic chemicals from factories are one of the serious factors that leads wildlife to the _______ of extinction.
- A. wall
- B. fence
- C. verge
- D. bridge
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Câu 16: Mã câu hỏi: 2199
Exercise 2: Error Identification.
Species become extinct or endangerment for a number of reasons, but the primary cause is the destruction of habitat by human activities.
- A. endangerment
- B. reasons
- C. destruction
- D. by human activities.
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Câu 17: Mã câu hỏi: 2201
Although species evolve differently, most of them adapt to a specific habitat or environment that best meets their survive needs.
- A. Although
- B. adapt
- C. that
- D. survive
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Câu 18: Mã câu hỏi: 2203
Without the particularly habitat, the species could not survive.
- A. Without
- B. particularly
- C. could
- D. survive
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Câu 19: Mã câu hỏi: 2205
Such human activities as pollution, drainage of wetlands, cutting and clearing of forests, urbanization, and road and dam construction has destroyed or seriously damaged available habitats.
- A. Such
- B. drainage
- C. clearing
- D. has destroyed
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Câu 20: Mã câu hỏi: 2208
Habitat fragmentation have caused plant and animal species in the remaining islands of habitat to lose contact with others of their own kind.
- A. fragmentation
- B. have caused
- C. species
- D. with
