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Cambridge IELTS 15 - Academic - Test 2 - Reading - Passage 2

Here you can find the vocabulary from Test 2 - Reading - Passage 2 in the Cambridge IELTS 15 - Academic coursebook, to help you prepare for your IELTS exam.

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Cambridge IELTS 15 - Academic
syndrome
syndrome
[noun]

a group of medical signs that indicate a person is suffering from a particular disease or condition

Ex: Down syndrome is a genetic disorder characterized by intellectual disability and distinctive facial features. 
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to threaten

to indicate a potential danger or risk to someone or something

Ex: His aggressive behavior began to threaten the safety of those around him. 
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notorious
notorious
[Adjective]

widely known for something negative or unfavorable

Ex: The city is notorious for its heavy traffic. 
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contagious
contagious
[Adjective]

(of a disease) transmittable from one person to another through close contact

Ex: COVID-19 is highly contagious, spreading easily among individuals in crowded places. 
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to pop up
to pop up
[Verb]

to appear or happen unexpectedly

Ex: While reading the article, a related video popped up on the sidebar. 
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to burn out

to destroy completely, especially by fire

Ex: The intense heat from the explosion burned out the surrounding vegetation. 
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to subject

to make someone experience something unpleasant

Ex: The strict policies of the company subjected employees to intense scrutiny, leading to a tense work environment. 
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millennium

a period of one thousand years, usually calculated from the year of the birth of Jesus Christ

Ex: Historians study events that occurred during the first millennium AD to understand ancient civilizations. 
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to reverse

to change something such as a process, situation, etc. to be the opposite of what it was before

Ex: The new administration decided to reverse the previous government's policy on environmental regulations. 
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institute
institute
[noun]

an organization focused on a specific field of study or training, offering programs and services related to science, technology, medicine, business, or the arts

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identical
identical
[Adjective]

similar in every detail and totally alike

Ex: The two keys are identical; I can't distinguish one from the other. 
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practical
practical
[Adjective]

(of a method, idea, or plan) likely to be successful or effective

Ex: The engineer proposed a practical solution to the problem. 
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template
template
[noun]

a model or standard for making comparisons

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insertion
insertion
[noun]

the act of putting one thing into another

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strand
strand
[noun]

a single slender thread of something such as a fiber, hair, etc.

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hybrid
hybrid
[noun]

an animal or plant with parents that belong to different breeds or varieties

Ex: The farmer proudly displayed his new hybrid, a cross between a Brahman and an Angus, which combined the best traits of both cattle breeds. 
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based
based
[Adjective]

having a base

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questionable
questionable
[Adjective]

doubtful or uncertain in terms of quality, reliability, or legitimacy

Ex: The decision to proceed with the project was questionable, given the lack of funding. 
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replacement

an thing that takes the place of another when it is broken, lost, or no longer available

Ex: The broken chair was swapped out for a new replacement. 
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breeding
breeding
[noun]

the process of mating animals, plants, or microorganisms with desirable characteristics to produce offspring with those same traits

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to scatter

to disperse or break up as a group, with individuals moving away in various directions

Ex: As the predator approached, the herd of deer scattered into the forest, seeking cover. 
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hectare
hectare
[noun]

a land measurement unit that equals 10000 square meters or 2471 acres

Ex: A hectare is a unit of area equal to 10,000 square meters or approximately 2.47 acres. 
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disturbance

an event or situation that interrupts or disrupts the normal state or functioning of something

Ex: The loud music caused a disturbance in the neighborhood. 
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to wreck
to wreck
[Verb]

to damage or destroy something severely

Ex: The storm had the power to wreck houses along the coast. 
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stagnant
stagnant
[Adjective]

not growing or changing; without force or vitality

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unwelcoming
unwelcoming
[Adjective]

not hospitable or inviting, often creating a sense of discomfort or unease

Ex: The hotel had an unwelcoming atmosphere. 
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to evolve
to evolve
[Verb]

(biology) to change gradually and over generations into forms that are better adapted to the environment and fitter to survive

Ex: Over millions of years, horses have evolved from small, multi-toed ancestors to the single-toed, large-bodied animals we see today. 
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to regenerate

to grow or be made again

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to hybridize

to breed two different plants or animals to create a new variety or species with mixed traits

Ex: Farmers hybridized two types of corn to increase yield. 
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to reestablish

to bring back a lost connection or a former condition

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to thrive
to thrive
[Verb]

(of an animal, child, or plant) to grow with strength, health, or energy

Ex: The baby thrived in the loving and supportive care of her family. 
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candidate
candidate
[noun]

a person being considered for a specific position, role, or opportunity

Ex: She is a strong candidate for the manager role. 
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revival
revival
[noun]

the act of bringing something back into active use, attention, or importance after a period of decline or obscurity

Ex: The renovation project sparked a revival of interest in the historic building. 
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resistance

the ability of a person, organism or microorganism to withstand or defend against diseases, drugs, toxins, or environmental stress

Ex: The bacteria developed resistance to multiple antibiotics. 
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to pinpoint

to precisely locate or identify something or someone

Ex: Using advanced technology, scientists were able to pinpoint the epicenter of the earthquake within a matter of seconds. 
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tundra
tundra
[noun]

the expansive flat Arctic regions, of North America, Asia, and Europe, in which no trees grow and the soil is always frozen

Ex: The Arctic tundra is characterized by its cold, treeless landscape and permafrost, making it a harsh environment for plant and animal life. 
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endangered
endangered
[Adjective]

(of an animal, plant, etc.) being at risk of extinction

Ex: The endangered sea turtle population is declining rapidly due to pollution and habitat destruction. 
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range
range
[noun]

an area in which something acts, operates, or has influence or control

Ex: The radio tower covers a range of several miles. 
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adaptation

the process by which organisms evolve traits that improve their chances of survival and reproduction in a particular environment

Ex: Camouflage is an adaptation that helps animals avoid predators. 
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to insulate

to protect or shield from cold, heat, sound, or electricity by surrounding with a material that prevents the transfer of energy

Ex: The homeowners decided to insulate their attic to keep the house warm in winter. 
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boreal
boreal
[Adjective]

related to regions or climates located in the northern latitudes of the Earth, characterized by cold temperatures and typically dominated by coniferous forests

Ex: The boreal forests of Canada are home to diverse wildlife adapted to cold winters, such as moose, wolves, and bears. 
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carbon emission

the release of carbon dioxide into the atmosphere, primarily from burning fossil fuels, industrial processes, and etc.

Ex: Carbon emissions from factories contribute significantly to global warming. 
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to knock down

to cause something or someone to fall to the ground

Ex: The boxer knocked down his opponent with a powerful uppercut. 
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to encourage

to make something more likely to exist, happen, or develop

Ex: The teacher encouraged creativity in her students by giving them freedom to experiment. 
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to mitigate

to lessen something's seriousness, severity, or painfulness

Ex: Planting more trees can mitigate the impact of climate change. 
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permafrost

ground that is permanently frozen

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prospect
prospect
[noun]

the likelihood or possibility of something becoming successful in the future

Ex: The job offer came with excellent career prospects for advancement. 
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emerging
emerging
[Adjective]

coming into existence

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mass
mass
[Adjective]

involving or impacting a large number of things or people collectively

Ex: Mass production techniques have led to the creation of affordable consumer goods. 
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modification

the act of making small changes in something, usually for an enhancement

Ex: The modification of the car’s engine increased its performance. 
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moral
moral
[Adjective]

concerned with right and wrong behavior

Ex: Teaching children moral values is essential for their development. 
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hazard
hazard
[noun]

something that poses a risk or danger

Ex: The slippery floor was a major hazard in the workplace, leading to several accidents. 
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calculated
calculated
[Adjective]

carefully thought out in advance

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measured
measured
[Adjective]

carefully thought out in advance

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nota bene
nota bene
[noun]

a Latin phrase (or its abbreviation) used to indicate that special attention should be paid to something

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to enable
to enable
[Verb]

to give someone or something the means or ability to do something

Ex: Technology enables us to communicate instantly across the globe. 
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vegetation

trees and plants in general, particularly those of a specific habitat or area

Ex: The dense vegetation in the tropical rainforest creates a lush canopy that filters sunlight and supports a myriad of wildlife. 
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insufficient
insufficient
[Adjective]

not enough in degree or amount

Ex: The amount of evidence presented was deemed insufficient to support the claim. 
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extinct
extinct
[Adjective]

(of an animal, plant, etc.) not having any living members, either due to natural causes, environmental changes, or human activity

Ex: The dodo bird is an example of a species that is now extinct, as it disappeared centuries ago due to human activity. 
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legendary
legendary
[Adjective]

very well-known and admired

Ex: The actor gave a legendary performance that will be remembered for generations to come. 
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flock
flock
[noun]

a group of birds of the same type, flying and feeding together

Ex: With a flutter of wings, the flock of sparrows descended upon the bird feeder, chirping excitedly as they feasted. 
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spectacle
spectacle
[noun]

a thing or person that is striking or impressive to see, often because it is unusual or remarkable

Ex: The hot air balloons rising at dawn created a picturesque spectacle. 
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specimen
specimen
[noun]

a representative or characteristic sample that is examined or analyzed to gain insights or understanding of a particular group or category

Ex: The scientist examined the specimen under the microscope for research. 
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geneticist

a specialist in or student of the branch of biology that deals with how individual features and different characteristics are passed through genes

Ex: The geneticist conducted experiments to understand how certain traits are inherited in different animal species. 
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ambitious
ambitious
[Adjective]

requiring great effort or full use of one's abilities or resources in order to succeed

Ex: Her ambitious project to build a community center required extensive planning and fundraising. 
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premise
premise
[noun]

a theory or statement that acts as the foundation of an argument

Ex: The entire debate was based on the premise that economic growth benefits all members of society. 
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cloning
cloning
[noun]

the scientific process of creating an identical or near-identical copy of a living organism, cell, or DNA sequence through asexual reproduction or genetic engineering techniques

Ex: This experiment successfully demonstrated the cloning of plant cells. 
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to fertilize

to introduce male reproductive cells into the female reproductive system for reproduction

Ex: The veterinarian helped fertilize the cow through artificial insemination. 
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embryo
embryo
[noun]

an unhatched or unborn offspring in the process of development, especially a human offspring roughly from the second to the eighth week after fertilization

Ex: During the first trimester, the human embryo undergoes rapid cell division and differentiation to form essential organs. 
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pioneering
pioneering
[Adjective]

characterized by being at the forefront of new developments or leading the way in innovation and exploration

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cutting-edge
cutting-edge
[Adjective]

having the latest and most advanced features or design

Ex: The cutting-edge medical device uses nanotechnology to deliver targeted treatments with unprecedented precision. 
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to strive
to strive
[Verb]

to try as hard as possible to achieve a goal

Ex: Despite facing obstacles, she strives to excel in her academic pursuits. 
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carnivore
carnivore
[noun]

an animal that feeds on the flesh of other animals

Ex: Lions are powerful carnivores that hunt in prides. 
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niche
niche
[noun]

the specific role or function of an organism or species within an ecosystem

Ex: The owl occupies a niche as a nocturnal predator, controlling the population of small mammals. 
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to point out

to show or mention something to someone and give them enough information to take notice

Ex: She pointed out the flaws in the plan during the meeting. 
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debilitating
debilitating
[Adjective]

impairing the strength and vitality

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facial
facial
[Adjective]

relating to the face or its appearance

Ex: Facial expressions convey emotions and feelings. 
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tumor
tumor
[noun]

an abnormal mass of diseased cells that serves no function in the body and usually causes medical problems

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to trial
to trial
[Verb]

to test something in real conditions for a limited time to check if it works well or is effective

Ex: The company trialed a new system in one office before using it everywhere. 
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to [beg] the question

to make it necessary to ask a clear question that has not been answered, usually because something important or unclear has been said or done

Ex: The sudden change in plans begs the question of why it happened. 
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