Environmental Science Finals Winter
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Questions and Answers
- 1.
Ecocentrist who argued that we should protect America's pristine, unaltered state
- A.
Aldo Leopold
- B.
John Ruskin
- C.
John Muir
Correct Answer
C. John MuirExplanation
John Muir is the correct answer because he was an ecocentrist who advocated for the preservation of America's untouched and natural environment. He believed in protecting and conserving the pristine state of nature, and his efforts played a significant role in the establishment of national parks and the conservation movement in the United States. Muir's writings and activism emphasized the intrinsic value of nature and the need to protect it from human exploitation and development.Rate this question:
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- 2.
Conservationist who advocated protection of nature for its beauty and usefulness; founder of the us forest service
- A.
Henry David Thoreau
- B.
Gifford Pinchot
- C.
Wangari Maathi
Correct Answer
B. Gifford PinchotExplanation
Gifford Pinchot is the correct answer because he was a conservationist who advocated for the protection of nature for its beauty and usefulness. He is also known as the founder of the US Forest Service, which was established to manage and protect the country's forests and natural resources. Pinchot's belief in sustainable resource management and his efforts to balance conservation and economic development made him a prominent figure in the early conservation movement.Rate this question:
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- 3.
American transcendentalist writer who viewed nature as a direct manifestaton of the divine
- A.
Plato
- B.
Wangari Maathai
- C.
Henry David Thoreau
Correct Answer
C. Henry David ThoreauExplanation
Henry David Thoreau is the correct answer because he was an American transcendentalist writer who had a deep appreciation for nature. He believed that nature was a direct manifestation of the divine and saw it as a source of spiritual inspiration. Thoreau's most famous work, "Walden," reflects his beliefs and explores the connection between nature and spirituality. Therefore, Thoreau's views align with the description given in the question.Rate this question:
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- 4.
Forest ranger in Arizona and New Mexico in the early 1900s who advocated preservation of nautre's integrity. He wrote "...to keep every cog and wheel is the first precaution of intelligent tinkering..." also known as the Land Ethic
- A.
John Ruskin
- B.
Aldo Leopold
- C.
John Muir
Correct Answer
B. Aldo LeopoldExplanation
Aldo Leopold was a forest ranger in Arizona and New Mexico in the early 1900s who advocated for the preservation of nature's integrity. He is known for his quote, "...to keep every cog and wheel is the first precaution of intelligent tinkering..." which emphasizes the importance of preserving the interconnectedness and balance of ecosystems. Leopold is also known for his concept of the Land Ethic, which promotes the idea that humans should have an ethical responsibility to care for and respect the land and its inhabitants.Rate this question:
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- 5.
Ancient greek philosopher who said "the land is our ancestral home and we must cherish it even more than children cherish their mother"
- A.
Wangari Maathi
- B.
Rachel Carson
- C.
Plato
Correct Answer
C. PlatoExplanation
Plato, an ancient Greek philosopher, believed that the land is our ancestral home and should be cherished even more than children cherish their mother. He emphasized the importance of valuing and protecting the environment, recognizing its significance in sustaining life and providing a sense of belonging. Plato's philosophy highlights the interconnectedness between humans and nature, urging us to prioritize the preservation and care of our land.Rate this question:
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- 6.
Critic of the industrial revolution who called cities "little more than labrotories for the distillation into heaven of venomous smokes and smells"
- A.
John Ruskin
- B.
John Muir
- C.
Gifford Pinchot
Correct Answer
A. John RuskinExplanation
John Ruskin is the correct answer because he was a critic of the industrial revolution and expressed his disdain for the pollution and negative effects it had on cities. His quote about cities being "little more than laboratories for the distillation into heaven of venomous smokes and smells" reflects his strong opposition to the industrialization and the environmental consequences it brought.Rate this question:
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- 7.
American mariene biologist and nature writer whose writings are credited with advancing the global environment movement. In the late 1950s, this individual turned his/her attention to conservation and the environmental problems caused by synthetic pesticides. (Silent Spring)
- A.
Henry David Thoreau
- B.
Rachel Carson
- C.
Wangari Maathai
Correct Answer
B. Rachel CarsonExplanation
Rachel Carson was an American marine biologist and nature writer known for her contributions to the global environmental movement. In the late 1950s, she shifted her focus to conservation and the environmental issues caused by synthetic pesticides. Her most famous work, "Silent Spring," brought attention to the harmful effects of pesticides on the environment and human health. Through her writing, Carson played a significant role in raising awareness about environmental conservation and advocating for the protection of nature.Rate this question:
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- 8.
Acknowledged for founding the Green Belt Moment, as grassroots NGO that has planted over 30 million trees accross Africa. He/She is also recognized for her work as an activist for human rights, democracy and women's rights. In an Oct. 8 press release, the Noble committee stated that "..... stands at the front of the fight to promote ecologically viable social, economic, and cultural development in Kenya and in Africa... she thinks globally and acts locally."
- A.
Wangari Maathai
- B.
Rachel Carson
- C.
Gifford Pinchot
Correct Answer
A. Wangari MaathaiExplanation
Wangari Maathai is acknowledged for founding the Green Belt Moment, a grassroots NGO that has planted over 30 million trees across Africa. She is also recognized for her work as an activist for human rights, democracy, and women's rights. The Nobel committee stated in a press release that she stands at the front of the fight to promote ecologically viable social, economic, and cultural development in Kenya and Africa. She is known for thinking globally and acting locally.Rate this question:
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- 9.
My intuition is that the right to live is one and the same for all individuals, whatever the species.
- A.
Anthropocentric
- B.
Biocentric
- C.
Ecocentric
Correct Answer
B. BiocentricExplanation
The explanation for the correct answer, biocentric, is that it refers to an ethical perspective that values all forms of life equally, regardless of species. This means that the right to live is considered equal for all individuals, whether they are human or non-human. Unlike anthropocentric, which prioritizes human interests, and ecocentric, which prioritizes the well-being of ecosystems, biocentric ethics recognizes the intrinsic value of all living beings and promotes a more inclusive and holistic approach to environmental ethics.Rate this question:
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- 10.
And God said, Let us make man in our image, after our likeness: and let them have dominion over the fish of the sea, and over the fowl of the air, and over the cattle, and over all the earth, and over everything creeping that creepeth upon the earth
- A.
Anthropocentric
- B.
Biocentric
- C.
Ecocentric
Correct Answer
A. AnthropocentricExplanation
The given statement suggests that humans were created in the image of God and given dominion over all living creatures on Earth. This aligns with the concept of anthropocentrism, which places humans at the center of the universe and emphasizes their superiority and importance over other beings.Rate this question:
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- 11.
The tree has a right to exist, untouched. The river has a right to flow, unpolluted and undammed.
- A.
Anthropocentric
- B.
Biocentric
- C.
Ecocentric
Correct Answer
C. EcocentricExplanation
Ecocentric is the correct answer because it aligns with the idea that both the tree and the river have inherent rights and value in and of themselves, regardless of their usefulness or importance to humans. This perspective recognizes the interconnectedness and interdependence of all living beings and ecosystems, and emphasizes the need to protect and preserve the natural world for its own sake. It goes beyond human-centric or biocentric views that prioritize human needs or the value of individual organisms, and instead focuses on the holistic well-being and flourishing of the entire ecosystem.Rate this question:
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- 12.
A(n) ___ is best defined as one who evaluates an action or an ethical dilemma based on its impact on human health, economic costs and benefits, and aestheic concerns.
Correct Answer
anthropocentristExplanation
An anthropocentrist is someone who evaluates an action or an ethical dilemma based on its impact on human health, economic costs and benefits, and aesthetic concerns. This means that they prioritize the well-being of humans above other considerations such as the environment or animal welfare. They believe that human interests and needs should be the central focus when making decisions, and that the consequences for humans should be the main factor in determining the ethical value of an action or dilemma.Rate this question:
- 13.
A(n) ___ is best defined as one who considers abiotic (non-living) as well as biotic (living) environmental impacts when considering an action.
Correct Answer
ecocentristExplanation
An ecocentrist is someone who considers both non-living and living environmental impacts when making decisions. They prioritize the well-being of the entire ecosystem and believe that all components, both biotic and abiotic, are interconnected and should be taken into account. This approach recognizes the importance of maintaining a balance between human activities and the natural environment, ensuring the sustainability and health of ecosystems for future generations.Rate this question:
- 14.
___ is best defined as the knowledge, beliefs, values, and learned ways of life shared by a group of people.
Correct Answer
cultureExplanation
Culture refers to the collective knowledge, beliefs, values, and learned behaviors that are shared by a specific group of people. It encompasses the customs, traditions, language, arts, and social institutions that shape and define a particular society. Culture is passed down from one generation to another through socialization and plays a significant role in shaping individual identities, social interactions, and the overall functioning of a community. It provides a framework for understanding and interpreting the world, influencing people's attitudes, behaviors, and perceptions.Rate this question:
- 15.
Who is best known as the founder of the Sierra club and the conservationist who urged the US President at that time to start the national park system in the us?
Correct Answer
John MuirExplanation
John Muir is best known as the founder of the Sierra Club and a prominent conservationist who advocated for the establishment of the national park system in the United States. He was a key figure in the preservation of natural landscapes and played a significant role in shaping environmental policies and public awareness about conservation. Muir's efforts and activism have had a lasting impact on the preservation and protection of America's natural heritage.Rate this question:
- 16.
The EPA defines ___ as the fair treatment and meaningful involvement of all people regardless of race, color, national orgin, or income, with respect to the development, implentation, and enforcement of environmental laws, regulations, and policies.
Correct Answer
environmental justiceExplanation
The EPA defines environmental justice as the fair treatment and meaningful involvement of all people regardless of race, color, national origin, or income, with respect to the development, implementation, and enforcement of environmental laws, regulations, and policies. This means that everyone should have equal access to a clean and healthy environment, and no one should be disproportionately burdened by pollution or environmental hazards based on their race, income, or other factors. Environmental justice aims to address and rectify the environmental inequalities and injustices that exist in society.Rate this question:
- 17.
Which American president is famous for instituting protection of the California wilderness in the early 1900s?
Correct Answer
RooseveltExplanation
The American president famous for instituting protection of the California wilderness in the early 1900s is Roosevelt. This is referring to President Theodore Roosevelt, who played a significant role in conserving natural resources and establishing national parks and forests. His efforts included the creation of Yosemite National Park in 1906 and the expansion of the national forest system. Roosevelt's conservation policies had a lasting impact on the preservation of the California wilderness and are still celebrated today.Rate this question:
- 18.
American school of philosophy exemplified by Emerson and Whitman which saw nature as a symbol of deeper spiritual truth
Correct Answer
transcendentalismExplanation
Transcendentalism is an American school of philosophy exemplified by Emerson and Whitman that views nature as a symbol of deeper spiritual truth. It emphasizes the importance of individual intuition and experience in understanding the world and rejects the limitations of traditional societal norms and institutions. Transcendentalists believe in the inherent goodness of both humanity and nature and advocate for self-reliance, non-conformity, and the pursuit of personal growth and spiritual enlightenment.Rate this question:
- 19.
The concept of sustainability as applied to marine resources means we will manage these resources to
- A.
Maximize harvest of commercially valuable species
- B.
Maintain viable populations of all fish species
- C.
Maintain only the commercially sustainable species
- D.
Maintain only those species having little or no commercial or recreational value
Correct Answer
B. Maintain viable populations of all fish speciesExplanation
The concept of sustainability as applied to marine resources means that we will manage these resources in a way that ensures the long-term survival and health of all fish species. This includes maintaining viable populations of all fish species, regardless of their commercial or recreational value. By doing so, we can ensure the overall health and balance of the marine ecosystem, as well as sustain the potential for future harvest of commercially valuable species.Rate this question:
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- 20.
The term that applies to whether or not a process can be continued indefinitely is
Correct Answer
sustainabilityExplanation
Sustainability refers to the ability of a process to be continued indefinitely without depleting or harming the resources involved. It encompasses the concept of balancing economic, social, and environmental factors to ensure long-term viability. In the context of the given question, sustainability is the term that applies to whether or not a process can be continued indefinitely. This means that the process is designed and managed in a way that it can be sustained over time, without causing negative impacts on the environment or society.Rate this question:
- 21.
Which of the following characterizes the overall goal of environmental justice?
- A.
To stabilize population growth
- B.
To eliminate polluting technologies
- C.
To develop sustainable use of resources
- D.
To include ethical consideration is how we use the environment and the resulting impact on people
Correct Answer
D. To include ethical consideration is how we use the environment and the resulting impact on peopleExplanation
The overall goal of environmental justice is to include ethical consideration in how we use the environment and the resulting impact on people. This means taking into account the fairness and equality in the distribution of environmental benefits and burdens among different communities, especially marginalized and vulnerable populations. It involves addressing environmental issues such as pollution, resource depletion, and climate change in a way that promotes social equity and protects human rights. The goal is not to stabilize population growth, eliminate polluting technologies, or solely focus on sustainable use of resources, although these may be important aspects of environmental justice.Rate this question:
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- 22.
Concern for the unfair concentration of hazardous waste sites in areas that are populated by poor or minorties is:
Correct Answer
environmental justiceExplanation
The concern for the unfair concentration of hazardous waste sites in areas populated by poor or minorities is referred to as environmental justice. This concept recognizes that marginalized communities often bear a disproportionate burden of environmental hazards and seeks to address this inequality. It aims to ensure that all individuals, regardless of their socioeconomic status or race, have equal access to a clean and healthy environment. Environmental justice advocates for the fair distribution of environmental benefits and burdens, promoting inclusivity and equity in environmental decision-making processes.Rate this question:
- 23.
A natural resource can be considered sustainable if:
- A.
The resource is not harvested
- B.
The rate of harvest is greater than the rate at which the resource is renewed
- C.
The rate of harvest does not exceed the rate at which the resource is replaced or renewed by natural processes
- D.
It is a population of living organisms that is sustained by reproduction
Correct Answer
C. The rate of harvest does not exceed the rate at which the resource is replaced or renewed by natural processesExplanation
A natural resource can be considered sustainable if the rate of harvest does not exceed the rate at which the resource is replaced or renewed by natural processes. This means that the resource is being used at a rate that allows it to replenish itself naturally, ensuring its availability for future generations. By not depleting the resource faster than it can naturally regenerate, we can ensure its long-term sustainability and avoid exhausting it. This principle applies to various natural resources, including forests, fisheries, and water sources.Rate this question:
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- 24.
The case study of Easter Island demonstrates that
- A.
Sustainability can only be achieved if there are a lot of natural resources to exploit
- B.
Sustainability cannot be achieved if the population is growing
- C.
Failure to achieve sustainability may result in highly undesirable consequences
- D.
Sustainability cannot be achieved on an island
Correct Answer
C. Failure to achieve sustainability may result in highly undesirable consequencesExplanation
The case study of Easter Island demonstrates that failure to achieve sustainability may result in highly undesirable consequences. This is evident from the collapse of the island's civilization due to overexploitation of natural resources and deforestation. The inhabitants of Easter Island exhausted their resources, leading to soil erosion, loss of biodiversity, and ultimately societal collapse. This serves as a cautionary tale highlighting the importance of sustainable practices and the potential dire consequences of failing to achieve sustainability.Rate this question:
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- 25.
The most likely explanation for the collapse of the Rapa Nui society of Easter Island is:
- A.
Epidemic disease
- B.
Population growth
- C.
An unstable society brought on by over exploitation of natural resources
- D.
Crop failure
Correct Answer
C. An unstable society brought on by over exploitation of natural resourcesExplanation
The collapse of the Rapa Nui society of Easter Island is most likely due to an unstable society brought on by over exploitation of natural resources. This explanation suggests that the society's over-reliance on limited resources such as trees for construction and agriculture led to deforestation and soil degradation. As a result, the ecosystem became unbalanced, causing a decline in food production and social unrest. This ultimately led to the collapse of the society as they were unable to sustain themselves.Rate this question:
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- 26.
Stewardship is an ethic that provides a guide to actrions taken to benefit the natural workd and humankind.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
The statement accurately describes stewardship as an ethic that guides actions for the betterment of the natural world and humankind. Stewardship involves responsible management and care for resources, ensuring their sustainability and protecting them for future generations. This includes actions such as conservation, sustainable development, and responsible consumption. Therefore, the answer "True" is correct as it aligns with the definition and principles of stewardship.Rate this question:
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- 27.
Environmental racism refers to the placement of waste sites and other hazardous facilities in neighborhoods where the majority of the residents are nonwhite.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Environmental racism is a term used to describe the discrimination and unequal treatment of minority communities by placing environmentally hazardous facilities, such as waste sites, in their neighborhoods. This practice disproportionately affects nonwhite residents and is a form of systemic racism. Therefore, the statement that environmental racism refers to the placement of waste sites and other hazardous facilities in nonwhite neighborhoods is true.Rate this question:
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- 28.
Can sustainability be reached if an ecological footprint overshoots or exceeds the biocapacity of a given area?
- 29.
The removal of livestock and predators, and the cessation of hunting in 1907 _____
- A.
Changed the environmental resistance, increasing K for the Kaibab deer
- B.
Changed the environmental resistance, decreasing K for the Kaibab deer
- C.
Decreased r, allowing more births among Kaibab deer
- D.
Increased r, allowing more births among Kaibab deer
Correct Answer
D. Increased r, allowing more births among Kaibab deerExplanation
The removal of livestock and predators, and the cessation of hunting in 1907 increased r, allowing more births among Kaibab deer. This means that with the removal of these factors, the deer population was able to reproduce at a higher rate, leading to an increase in the number of births.Rate this question:
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- 30.
The initial population of Kaibab deer in 1906 was about 4,000. In an area of about 800,000 acres, theis works out to an average density of 1 deer per 200 acres. What is the density in 1923?
- A.
1 deer for 20 acres
- B.
1 deer per 800 acres
- C.
1 deer per 80 acres
- D.
1 deer per 8 acres
Correct Answer
D. 1 deer per 8 acresExplanation
The initial population of Kaibab deer in 1906 was 4,000, and the area they inhabited was 800,000 acres. To find the density, we divide the number of deer by the area: 4,000 deer / 800,000 acres = 1 deer per 200 acres. Therefore, the correct answer is 1 deer per 200 acres, not any of the options provided.Rate this question:
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- 31.
An example of a density-independant factor would be ____.
- A.
Blight (a mold disease) in a wheat field
- B.
Cold weather causing the lake to freeze
- C.
Nest sites for a flock of warblers
- D.
A plant parasite, such as misletoe
Correct Answer
B. Cold weather causing the lake to freezeExplanation
Cold weather causing the lake to freeze is an example of a density-independent factor because it does not depend on the population size or density of any particular species. The freezing of the lake would affect all organisms in the ecosystem, regardless of their population size or density. This factor would have the same impact on the ecosystem whether the population is large or small.Rate this question:
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- 32.
A Type 1 survivorship curve is typical of ___.
- A.
Salmon
- B.
Large open water ocean fish, such as tuna
- C.
Dandelions
- D.
Large mammals such as gorillas
Correct Answer
D. Large mammals such as gorillasExplanation
A Type 1 survivorship curve is typical of large mammals such as gorillas. This means that these species have a high survival rate throughout most of their lifespan, with a low mortality rate until old age. They typically have few offspring, but invest a lot of time and resources in raising and protecting them. This type of survivorship curve is characteristic of species that have a long lifespan and are able to provide care and protection to their young, increasing their chances of survival.Rate this question:
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- 33.
Groups of organisms with low biotic potential, such as gray whales, that produce at most one offspring every other year, a said to be ___.
- A.
R-selected
- B.
K-selected
- C.
Density-independent organisms
- D.
Cannot be determined from information given
Correct Answer
B. K-selectedExplanation
K-selected organisms are characterized by having a low biotic potential and producing few offspring, but investing a significant amount of time and resources in each offspring to ensure their survival. This is in contrast to r-selected organisms, which have a high biotic potential and produce many offspring with little parental care. The information given in the question suggests that gray whales, with their low reproductive rate of one offspring every other year, exhibit characteristics of K-selected organisms.Rate this question:
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- 34.
The carrying capacity is the ___.
- A.
Maximum population size that a given environment can sustain
- B.
Greatest number of different niches (life styles) possible in a given area
- C.
Potential growth in the number of species in a given area
- D.
Limitation on numbers of species in a community
Correct Answer
A. Maximum population size that a given environment can sustainExplanation
The carrying capacity refers to the maximum population size that a given environment can sustain. This means that it is the limit to which a population can grow in a specific area without depleting the available resources or causing harm to the ecosystem. It takes into account factors such as food availability, space, and other resources necessary for the survival and reproduction of the species. Once the carrying capacity is reached, the population growth rate slows down or stabilizes as it reaches a balance with the available resources.Rate this question:
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- 35.
Unregulated populations tend to increase by ___.
- A.
Linear growth
- B.
Exponential growth
- C.
Pyramidal growth
- D.
Emigration
Correct Answer
B. Exponential growthExplanation
Unregulated populations tend to increase by exponential growth because in the absence of any limiting factors, such as predation, competition for resources, or disease, populations can grow at an accelerating rate. This means that the population size doubles over a fixed period of time, leading to a rapid increase in numbers. This pattern of growth is commonly observed in species with high reproductive rates and abundant resources, allowing for the exponential increase in population size.Rate this question:
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- 36.
High population density can ___.
- A.
Hinder organisms from finding mates
- B.
Decrease biodiversity within a species
- C.
Decrease competition
- D.
Increase the incidence of disease transmission
Correct Answer
D. Increase the incidence of disease transmissionExplanation
High population density can increase the incidence of disease transmission because when there are more individuals living closely together, it becomes easier for diseases to spread from one person to another. This is because there is a higher chance of coming into contact with infected individuals or contaminated surfaces. Additionally, crowded living conditions can also lead to poor sanitation and hygiene, further facilitating the transmission of diseases.Rate this question:
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- 37.
Population distributation describes ___.
- A.
Placement of a species around the globe
- B.
Placement of a species within a country's boundaries
- C.
Spatial arrangement of individuals of a single species within a particular area or ecosystem
- D.
Spatial arrangement of multiple species within a particular area
Correct Answer
C. Spatial arrangement of individuals of a single species within a particular area or ecosystemExplanation
Population distribution refers to the spatial arrangement of individuals of a single species within a particular area or ecosystem. It describes how individuals of a species are distributed or spread out across a given habitat or geographical region. This can include factors such as the density, dispersion, and patterns of individuals within the population. By studying population distribution, scientists can gain insights into the interactions and dynamics between individuals, as well as the overall health and sustainability of the species in its environment.Rate this question:
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- 38.
The innmate reproductive capacity of a species is its ___.
- A.
Biotic potential
- B.
Carrying capacity
- C.
Population density
- D.
Growth rate
Correct Answer
A. Biotic potentialExplanation
The correct answer is biotic potential. Biotic potential refers to the maximum reproductive capacity of a species under ideal conditions, without any limiting factors such as predation, competition, or resource availability. It represents the maximum number of offspring that a species can produce, contributing to its population growth. Biotic potential is influenced by factors such as age at reproductive maturity, number of offspring produced, and frequency of reproduction.Rate this question:
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EVS Quiz: How Much Do you Know About Environmental Science
EVS Quiz: How Much Do you Know About Environmental Science
Recognize the importance of recycle, reduce, reuse, recover and repair in waste management.
Recognize the importance of recycle, reduce, reuse, recover and repair in waste management.
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