environmental economics Crossword Puzzles

8 Clues: Financial system • Choosing between • Limited resources • Motivating factor • Scarcity management] • Economics Value judgments • analysis Weighing options • Economics Factual analysis

20 Clues: pen • art • quiz • exam • door • class • music • chair • house • course • student • physics • biology • Spanish • science • homework • Backpack • geography • economics • calculator

20 Clues: art • exam • quiz • class • house • music • course • physics • biology • spanish • schedule • sciences • semester • homework • economics • geography • bookstore • trimester • cafeteria • university

20 Clues: pen • test • music • clock • table • eraser • window • course • biology • staduim • homework • semester • backpack • sciences • economics • trimester • bookstore • journalism • humanities • computer science

20 Clues: Music • German • french • English • Spanish • Drawing • Physics • Science • History • Biology • Chemistry • Languages • Geography • Economics • Highschool • mathematics • MiddleSchool • PublicSchool • PrivateSchool • Comp. Science

20 Clues: art • quiz • test • music • class • house • course • school • biology • library • science • Spanish • stadium • schedule • homework • bookstore • economics • accounting • university • computer science

20 Clues: art • quiz • exam • music • class • course • library • biology • physics • spanish • sciences • homework • semester • schedule • cafeteria • geography • trimester • economics • accounting • computerscience

20 Clues: art • exam • quiz • class • music • house • course • stadium • physics • library • semester • sciences • homework • schedule • economics • trimester • bookstore • university • laboratory • accounting

20 Clues: 8 • 1 • 2 • 5 • 9 • 6 • 7 • 4 • 3 • 10 • 12 • 18 • 13 • 15 • 19 • 16 • 14 • 20 • 17 • 11

20 Clues: Auta • John • Ruth • Ngozi • Usman • Amaka • Ejike • Sarah • Amina • Godwin • Esther • Dorcas • Gloria • Omotola • Kafayat • Comfort • Kehinde • Chinelo • Chikadibia • Antoinette

20 Clues: libary • history • biology • because • physics • english • toarrive • economics • bookstore • chemistry • psychology • mathematics • totheleftof • wastebasket • tohavedinner • totherightof • nextto;besides • computerscience • tohavebreakfast • businessadministration

20 Clues: roddel • redden • lokaal • dwalen • levend • rubriek • notulen • economie • woestijn • gestrand • vacature • overleven • redacteur • ventilator • buitenlands • technologie • tijdschrift • nieuwsartikel • nieuwsverslag • overlijdensbericht

10 Clues: Russian leader that unified Germany • The idea to rely on the military to get stuff for their country • A new European order in which no single power was able to dominate • A naturalist and stated that animals went through natural selection • Desires limited government in order to protect individual liberties • ...

14 Clues: To use limited resources efficiently in production. • A theoretical unit of satisfaction that a person gains from consuming an item. • A person with a vested or personal interest (or stake) in an economic decision. • The study of the way society makes decisions about the use of scarce resources. • ...

20 Clues: EOS • cost • brand • price • supply • cartel • choice • output • purchase • superior • industry • business • collusion • oligopoly • technology • advertising • oligopolist • competition • substitutes • nature monopoly

20 Clues: mērs • peļņa • padome • senāts • piegāde • cenzūra • eksports • ienākumi • tirgotājs • korupcija • investors • īpašnieks • ekonomika • zaudējumi • prezidents • finansējums • konstitūcija • pieprasījums • premjerministrs • privātais sektors

20 Clues: art • map • desk • quiz • door • table • window • eraser • course • student • library • stadium • schedule • semester • homework • economics • bookstore • trimester • blackboard • wastebasket

20 Clues: math • week • there • behind • without • history • to_need • to_talk • business • sciences • geography • economics • to_travel • accounting • liturature • over_there • to_have_dinner • administration • computer_science • to_ask_a_question

20 Clues: libary • history • biology • because • physics • english • toarrive • economics • bookstore • chemistry • psychology • mathematics • totheleftof • wastebasket • tohavedinner • totherightof • nextto;besides • computerscience • tohavebreakfast • businessadministration

15 Clues: a sequence • Both systems • Prices of goods • a group or place • Mixed economice system • mixed economice system • Mixed economics system • some goods and services • the branch of knowledge • trading without using money • is something that you really need • buy and what producers want to sell • like mixed, command, tradition, market • is something that you don't really need • ...

15 Clues: a sequence • Both systems • Prices of goods • a group or place • Mixed economice system • mixed economice system • Mixed economics system • some goods and services • the branch of knowledge • trading without using money • is something that you really need • buy and what producers want to sell • like mixed, command, tradition, market • is something that you don't really need • ...

16 Clues: this has a value of exactly 1 • the want for a certain product • this has a value of less than 1 • food,water and shelter are these • this is quantity multiplied by price • these are the four factors of production • this is the value of the next best alternative • he wrote the invisible hand theory of economics • this exams the plusses and minuses of a decision • ...

31 Clues: The probability that a hazard will cause harm or create adverse impacts. • The scientific, technical and experiential knowledge held by a stakeholder. • A sustainability pillar that focuses on good jobs, fair wages and fair prices. • A sustainability pillar that focuses on safety, health, community and education. • ...

13 Clues: wants develop • intensive or capital • scarcity of resources • largest influencing firm • decline in economic growth • currency decreases in value • the big picture of economics • society business aims to target • solved by government intervention • efficiency, maximisation, and utility • the detailed small picture of economics • produce according to resources available • ...

20 Clues: - Common or shared/Latin Word • - Social relations and human society. • - A large group affiliation is formed. • - Positive product of human interaction. • - A group is formed based on personal ties. • - The human mind, brain, and social behavior. • - Members share the same geographical vicinity. • - Understanding the situation through interacting. • ...

9 Clues: focus on the people • what you are given • benefit what you spend • smith economic pioneer • economics cause and effect • where people go to buy and sell • production disturbing consumption • how people use the limited resources • economics something you wonder about

21 Clues: northern spotted owl • A standing dead tree. • Timber harvesting plan • National Diversity Data Base • National Marine Fisheries Service • National Environmental Policy Act • California Endangered Species Act • California) Forest Practice Rules • marbled murrelet conservation area • California Environmental Quality Act • species lacking a living representative • ...

12 Clues: action of clearing a wide area of trees. • grazing which causes damage to grassland. • action or process of making or becoming acidic. • gradual caving in or sinking of an area of land • rain,any form of precipitation with acidic components, • facilities of a country of regions such as roads,bridges and sewers • ...

19 Clues: is on April,22 • Environmental Disaster • The 2004 Nobel Peace prize • national geographic society • was written by James Lovelock • Published "the population bomb" • Published "Sand County Almanac" • A productivity of global agriculture • Book published by Ralph Waldo Emerson • They were working on Industrial waste • Danish economist who worked for the UN • ...

19 Clues: worldwide • from the sun • a plant eater • things, organisms • the move to cities • everything around us • the movement of water • the air around the earth • the ability to keep going • all the water on the earth • an element in all living things • a lack of food water or shelter • nino, a warm weather phenomenon • an animal that eats other animals • fuel made from dead plants and animals • ...

19 Clues: a covered pit used as a trap • characterized using order and planning • something to use to sift through vegetation • frame quadrat- a specific small surface area without grids • a meeting of people face to face, especially for consultation • trap with or without ultraviolet light used to attract insects • ...

20 Clues: Reusable energy source from the sun. • The need to conserve water resources. • Harmful chemicals used in agriculture. • Sustainable farming and food production. • Pollution from factories and power plants. • The contamination of natural water sources. • Efforts to reduce greenhouse gas emissions. • Ocean pollution often caused by plastic waste. • ...

22 Clues: A third level consumer • Land suitable for farming • The study of human populations • A large flat cold treeless biome • most abundant gas in the atmosphere • A place where fresh and saltwater meet • A wetland habitat that has woody plants • How many different living things there are • Fungi, bacteria and flies are examples of this • ...

20 Clues: A forecast based on evidence • The natural home of an organism • A relationship between two variables • Giving up one benefit to gain another • The complete disappearance of a species • A characteristic that improves survival • A person or group affected by a decision • CHANGE Long-term changes in climate patterns • Actions taken to reduce environmental damage • ...

20 Clues: - Common or shared/Latin Word • - A large group affiliation is formed. • - A group is formed based on personal ties. • - The human mind, brain, and social behavior. • - Members share the same geographical vicinity. • Capital - Positive product of human interaction. • - Understanding the situation through interacting. • ...

17 Clues: Soil loss • Wastewater • Tree cutting • Waste burning • Dangerous waste • Unwanted material • Polluted air haze • Reprocessing waste • Released pollutant • Organic waste reuse • Waste disposal site • Polluting substance • Salt buildup in soil • Environmental decline • Polluted surface flow • Polluted precipitation • Environmental contamination

20 Clues: art • music • class • course • spanish • english • physics • stadium • history • library • homework • semester • sciences • economics • psycology • cafeteria • geography • chemistry • literature • mathematics

20 Clues: libary • history • biology • because • physics • english • toarrive • economics • bookstore • chemistry • psychology • mathematics • totheleftof • wastebasket • tohavedinner • totherightof • nextto;besides • computerscience • tohavebreakfast • businessadministration

20 Clues: libary • history • biology • because • physics • english • toarrive • economics • bookstore • chemistry • psychology • mathematics • totheleftof • wastebasket • tohavedinner • totherightof • nextto;besides • computerscience • tohavebreakfast • businessadministration

15 Clues: a sequence • Both systems • Prices of goods • a group or place • Mixed economice system • mixed economice system • Mixed economics system • some goods and services • the branch of knowledge • trading without using money • is something that you really need • buy and what producers want to sell • like mixed, command, tradition, market • is something that you don't really need • ...

10 Clues: the study of how humans interact with the natural world • the branch of government that creates environmental laws • the branch of government that interprets environmental laws • the concept that environmental protection is a shared responsibility • the idea that environmental protection should not hinder economic growth • ...

13 Clues: Low economically developed country. • More economically developed country. • (1.4)the yield obtained from natural resources. • (1.1) A viewpoint that shapes how a group or individual evaluates environmental issues. • (1.1) viewpoints that breaks down environmental issues in a way that is ecology-focused. • ...

17 Clues: This means that all resources are limited. • The study of economics of an entire country. • Coal is an example of which factor of production? • Tools are an example of this factor of production. • Another name for market economy is this. Ends in "ism" • Adam ___________ is known as the "Father of Economics". • ...

17 Clues: model • skills • Models • benefits • computer • planning • Engineers • knowledge • Prototype • cost-saving • environmental • green buildings • Building Information Modeling • certification function Cad • LEED (Leadership in Energy and Environmental Design) • ...

8 Clues: Financial system • Choosing between • Limited resources • Motivating factor • Scarcity management • Economics Value judgments • analysis Weighing options • Economics Factual analysis

11 Clues: able to be reused • safe for the environment • protection of natural resources • animal whos population is threatened • plant with a self-supporting woody stem • animal or plant that is from a specific area • substance or poison that is harmful to the envirnment • able to be broken down by bacteria or other organisms • ...

40 Clues: output nasional • dependency ...... • nama lain pembangunan • Badan Pusat Statistik • pemutusan hubungan kerja • kemunduran dalam ekonomi • salah satu sektor modern • Negara Sedang Berkembang • Indeks Pembangunan Manusia • salah satu jenis perubahan • Biaya ekonomi (..... Cost) • Millenium Development Goals • Sustainable Development Goals • Physical Quality of Life Index • ...

20 Clues: libary • history • biology • because • physics • english • toarrive • economics • bookstore • chemistry • psychology • mathematics • totheleftof • wastebasket • tohavedinner • totherightof • nextto;besides • computerscience • tohavebreakfast • businessadministration

20 Clues: libary • history • biology • because • physics • english • toarrive • economics • bookstore • chemistry • psychology • mathematics • totheleftof • wastebasket • tohavedinner • totherightof • nextto;besides • computerscience • tohavebreakfast • businessadministration

20 Clues: art • quiz • test • music • class • house • course • school • biology • library • science • Spanish • stadium • schedule • homework • bookstore • economics • accounting • university • computer science

20 Clues: viihde • hankkia • lopulta • tuottaja • muusikko • arvioida • yrittäjä • rohkaista • päähenkilö • huolimatta • hyväntekijä • huolestunut • vastaanotto • ansioitunut • taloustiede • uteliaisuus • lauluntekijä • monilahjakas • käsikirjoittaja • maailmanlaajuisesti

20 Clues: art • music • sciene • physics • biology • history • Spanish • English • computer • geograpy • economics • chemistry • sociology • journalism • humanities • psychology • accounting • literature • mathematics • foreign languages

20 Clues: - Common or shared/Latin Word • - Social relations and human society. • - A large group affiliation is formed. • - Positive product of human interaction. • - A group is formed based on personal ties. • - The human mind, brain, and social behavior. • - Members share the same geographical vicinity. • - Understanding the situation through interacting. • ...

19 Clues: Chloroflourocarbon • Gases that potentially induces global warming • Fumes which abeyond intenationally-accepted standards • Any immobile structure facility which emmits air pollutants • Materials generated as a result of patient's diagnosis, etc. • A portion of medical waste that could transmit an infectious disease • ...

19 Clues: lixo • seca • tufão • cheias • furacão • vida animal • biodegradável • desflorestação • tremor de terra • calotas polares • pesca excessiva • floresta tropical • amigo do ambiente • fires, fogos florestais • effect, efeito de estufa • fuels, combustíveis fósseis • resources, recursos renováveis • fumes, gases de escape de carros • species, animais em vias de extinção

19 Clues: the best geography teacher • the inner most layer of the Earth • refers to the living mass on Earth • the Earth system is divided into these • when liquid water becomes water vapour • the growth of a single crop in a field • country in North Africa, south of Spain • refers to the water in the Earth system • the thin layer of gas surrounding the Earth • ...

22 Clues: A third level consumer • Land suitable for farming • The study of human populations • A large flat cold treeless biome • most abundant gas in the atmosphere • A place where fresh and saltwater meet • A wetland habitat that has woody plants • How many different living things there are • Fungi, bacteria and flies are examples of this • ...

19 Clues: plant eating animal • act of keeping busy • ecological community • community of organisms • amount of living matter • carbon dioxide organism • cause by living organisms • grows agricultural products • feeds on meat and vegetables • a change from liquid to vapor • the capability of being active • synthesis of chemical compounds • a substance separate from solution • ...

20 Clues: Reusable energy source from the sun. • The need to conserve water resources. • Harmful chemicals used in agriculture. • Sustainable farming and food production. • Pollution from factories and power plants. • The contamination of natural water sources. • Efforts to reduce greenhouse gas emissions. • Ocean pollution often caused by plastic waste. • ...

20 Clues: The diversity of living organisms on Earth. • Energy, Energy that is nonpolluting and/or renewable. • Power Plan, Establishes the first-ever federal limits on carbon emissions from US power plants. • The degradation of semiarid land, which results in the expansion of desert land that is unusable for agriculture. • ...

19 Clues: газы • дыра • уголь • нефть • климат • кислород • защищать • химикаты • рак кожи • атмосфера • жар, тепло • производить • парниковый эффект • пелена, покрывало • аэрозольные спреи • глобальное потепление • вызывать, быть причиной • поглощать / капкан, ловушка • диоксид углерода (углекислый газ)

20 Clues: timber and land • farming growing crops • used for livestock rearing • agricultural products and soil • Electricity by turning wind turbines • value the worth of a good or service • the ability of land to grow and support crops • gravitational potential energy to kinetic energy • sunlight, heat, wind, water, and geothermal heat • ...

19 Clues: to die • living • little of • eats meat • doing good • non living • eats plants • must eat food • makes own food • plenty of a source • role in the ecosystem • they eat dead animals • eats plants and animals • consumer second consumer • a individual living thing • one species in a ecosystem • breaks down organic material • all the species in an ecosystem • consumer the first consumer on a food chain

19 Clues: The rapid decline of specific species • Considers the value of ecosystems to be primary • Long-term, significant shifts in global climate patterns • Human beings’ ethical relationship with the natural environment • the long-term, rapid increase in Earth’s average surface temperature • Focuses on protecting natural areas in their untouched, pristine state • ...

18 Clues: Above sea level • Amount of moisture in the air. • Refers to heat loss through sweating. • Type of Clothing worn to reduce heat loss. • Blood vessels expanding when the body overheats • The transfer of heat to and from the atmosphere. • The ability of the body to control its temperature • Refers to the presence of contaminants in the air. • ...

18 Clues: The act of adhering to or conforming with a rule, regulation, or law. • A course or principle of action adopted or proposed by an organization or individual. • The ability to maintain or uphold at a certain level without being depleted or damaged permanently. • ...

18 Clues: these produce oxygen • a large body of saltwater • the month we celebrate Earth Day • the three R's help us save _____? • anything that ends up on the ground • do this to unused electronics/appliances • type of resource that is in limited supply • is a way to preserve our natural resources • quality and length of life is affected by this • ...

18 Clues: Things we throw away. • Cutting down many trees. • Power Energy from water. • Dirty air, water, or land. • Power Energy from the sun. • Power Energy from the wind. • The home of an animal or plant. • All the living things in a place. • To make new things from old things. • Energy from the sun, wind, or water. • Warming The Earth is getting hotter. • ...

18 Clues: The death of all members of a species. • Unwanted changes in the air, water, or soil. • The study of how humans affect the environment. • Time period when society began using fossil fuels. • Resources that form more slowly than they are used up. • Material that can be broken down by natural processes. • A country with much poverty and high population growth. • ...

19 Clues: 생물 • 음악 • 역사 • 경제 • 영어 • 과학 • 체육 • 화학 • 철학 • 수학 • 미술 • 문학 • 윤리학 • 물리학 • 일본어 • 중국어 • 독일어 • 심리학 • 지구과학

20 Clues: jog • exam • szak • radír • paper • iskola • school • school • előadó • teacher • diploma • egyetemi • könyvmoly • diszlexia • fogalmazás • osztályzat • tehetséges • képessségek • szövegkiemelő • közgazdaságtan

12 Clues: what is test 6 • What is demand • What is econ 2 • what is test 5 • What is supply • what is test 7 • what is test 4 • what is econ 1 • what is test 3 • what is economics • what is economic theory • what is opportunity cost

12 Clues: Choose • limited • nonessential • Other options • Determine value • Judged or decided • Essential to life • A British economist • resources are limited • Name of a principle in economics • The first step in the decision making process • How to allocate limited resources to satisfy unlimited wants and needs

13 Clues: The ____________ 20s • An alternate name for demand-side economics • Famous initials of the creator of the New Deal • Middle name of the developer of demand-side economics • Oct. 29, 1929 was the first day of this major world event • The New Deal focused on the 3 Rs; Relief, Recovery, and ___________ • ...

14 Clues: The Dismal Science • expected satisfaction • state of rising prices • The Father of Economics • Produced means of Production • how to describe rising income or output • Using final choices to learn initial preferences • common index used to measure inequality of income • Rate of change of one variable to rate of change of another • ...

13 Clues: The ____________ 20s • An alternate name for demand-side economics • Famous initials of the creator of the New Deal • Middle name of the developer of demand-side economics • Oct. 29, 1929 was the first day of this major world event • The New Deal focused on the 3 Rs; Relief, Recovery, and ___________ • ...

18 Clues: per person • humancapital#2 • humancapital#1 • humancapital#3 • big picture economics • advances in knowledge • small picture economics • total goods and services • severe or prolonged recession • when gdp increase income _____s • a fall in the level of real GDP • consumer spending makes up ___% of gdp • what d0es c refer to into in the formula • ...

12 Clues: This Reed alum linguistics professor developed a language for a science fiction show. • This triple-Ivy alum history professor can tell you all about Latin American civilizations. • This economics professor incorporates women’s issues into her work, and has worked in India. • ...

20 Clues: The most tolerant lichen in appearance. • The most sensitive lichens are shrubby and leafy • An organism used to monitor the health of an environment. • What major environmental factor are lichens sensitive to in forests? • These water-dwelling organisms are often used as indicators of water pollution. • ...

30 Clues: An act signed in 2000 that addresses solid waste management. • The scientist who proposed the Gaia Hypothesis in the 1970s. • The ability to regulate one's actions and make wise decisions. • An example of a natural calamity that causes environmental disorder. • The act of turning off unused appliances to conserve energy at home. • ...

15 Clues: the science of insects • a combination of biology and chemistry • the science of soil management and crop • plants grown for their appearance or beauty. • the application of science to solve a problem • commercial firms that have developed in support of agriculture • the growing and management of living things in water such as fish or oysters • ...

19 Clues: laaja • sävel • liittyä • rumpali • resepti • ilmailu • äänekäs • arvioida • juontaja • julkaistu • miekkailu • paljastaa • valikoima • insinööri • kyltymätön • huolimatta • taloustiede • uteliaisuus • ensiluokkainen

12 Clues: / Breakdown in organic material. • Gasses / Gasses such as CO2, S02, O3. • shift / A shift in the way of thinking. • cutting / The removal of trees in an area. • change / A change in worldwide weather patterns. • Movement / A movement about environmental issues. • Capacity / Maximum amount of things that can be help • ...

12 Clues: The father of economics • The great ... of 1930s. • Founder of marxian economic school • Founder of the Austrain school of economics • The concept of economic growth in classical • English economist , founder of the "cambridge" school • The genetic term to refers both lending and borrowing • What people save , avoiding to consume all their income. • ...

20 Clues: Taka • Šaurs • Virve • Plats • nekad • Drošs • Ķīmija • Bēdīgs • Ieleja • Slapjš • Laimīgs • Bīstams • milzīgs • Džungļi • ekonomika • iet gulēt • Bioloģija • Sestdiena • matemātika • Franču valoda

20 Clues: Art • FACS • Music • Drama • French • History • Algebra • Physics • Spanish • English • Biology • Science • Geometry • Economics • Geography • Chemistry • Mathematics • Social Studies • Computer Class • Physical Education

13 Clues: Organisms that cause disease • Study of the spread of diseases • the study of harmful effects of substances on organisms • an organism in which a pathogen lives all or part of its life • organisms (such as mosquitos) that transmit diseases to people • The amount of a harmful chemical to which a person is exposed to • ...

21 Clues: art • Music • history • spanish • biology • physics • english • sciences • chemistry • geography • economics • humanties • sociology • psychology • literature • archeology • Journalism • accounting • mathematics • computerscience • foreignlangueges

20 Clues: art • quiz • house • music • class • course • school • library • stadium • spanish • semester • homework • sciences • schedule • test;exam • economics • accounting • laboratory • trimester;quarter • college;university

20 Clues: art • music • Spanish • biology • physics • English • sciences • chemistry • geography • economics • sociology • journalism • archeology • literature • humanities • psychology • accounting • mathematics • computer science • foreign languages

20 Clues: book • door • clock • table • chalk • eraser • physics • English • Spanish • backpack • homework • schedule • geography • economics • sociology • chemistry • accounting • journalism • teacher(f) • computer science

20 Clues: PE • Art • CSPE • Maths • Irish • Music • coding • French • German • Science • Italian • Spanish • Enlgish • History • Religion • Business • Computers • Geography • Home Economics • Artistic performance

20 Clues: - art • - music • - English • - physics • - Spanish • - history • - biology • - sciences • - chemistry • - geography • - sociology • - economics • - journalism • - psychology • - literature • - accounting • - humanities • - mathematics • - computer science • extranjeras - foreign languages

20 Clues: Art • House • Music • Class • Course • School • Spanish • Physics • Stadium • Science • Library • Biology • Library • Semester • Homework • Schedule • Cafeteria • Economics • Accounting • Laboratory

19 Clues: Help • Rags • Award • Online • Attack • Living • Global • Ability • Fairness • Increase • Exchange • Discovery • Companies • Employment • Businesses • Advantages • Responsible • Surrounding • Conversation

19 Clues: fnizsf • jaiofna • nfapjcz • fanofna • aiofpna • nfiopfz • jfdiaofj • naiofnoa • fjioeanfo • roiahweng • fjieowanf • zcjvziofd • jfoienafo • ajofneonf • fjizopfjz • fjeioawnf • fnakopzjfd • fialf;mkzl • fajiosnjcz

19 Clues: /ɑrt/ • /dæns/ • /bænd/ • /træk/ • /ˈdrɑmə/ • /ˈfɪzɪks/ • /ˈkwaɪər/ • /ˈhɪstəri/ • /ˈælʤəbrə/ • /ˈkɛməstri/ • /ʤiˈɑgrəfi/ • /ʤiˈɑmətri/ • /baɪˈɑləʤi/ • /ˈɔrkəstrə/ • /ˈkælkjələs/ • /ˈlɪtərəʧər/ • /ʤɪmˈnæstɪks/ • /ˌɛkəˈnɑmɪks / • /kəmˈpjutər ˈsaɪəns/

16 Clues: Conditions where a species cannot survive at all. • The set of conditions where a species performs best. • The spectrum of environmental conditions a species can endure. • Species that shape ecosystems by creating or modifying habitat. • Species with broad niches that can thrive in many environments. • ...

16 Clues: Effects of human activities on the environment. • Study of toxic effects of chemicals on biological systems. • Increase in concentration of pollutants along the food chain. • The variety of species, genes, and ecosystems in a given area. • Gradual accumulation of substances (e.g., toxins) in organisms. • ...

14 Clues: big economics • little economics • willingness to buy • responsive to change • nonresponsive to change • where demand meets supply • replacement for a product • how much of product there is • how much money someone makes • too much demand, not enough supply • Hand where the market fixes itself • too much supply, not enough demand • floor govt. sets minimum equal price • ...