11 Items: habitat • recycle • pollution • renewable • ecosystem • resources • ozonelayer • environment • conservation • globalwarming • greenhouse-effect

9 Items: hydro • builder • surveyor • engineer • ecosystem • adversity • lumberjack • excavation • transparent

16 Items: Layer • Energy • Effect • climate • habitat • wildlife • renewable • ecosystem • pollution • recycling • Footprint • conservation • biodiversity • conservation • deforestation • sustainability

8 Items: Range • Optimum • Ecosystem • Tolerance • Community • Ecoregion • Populations • Biodiversity

23 Items: biome • taiga • tundra • desert • amazon • biotic • climate • weather • abiotic • omnivore • producer • consumer • flooding • herbivore • carnivore • ecosystem • grassland • evaporation • precipitatio • urbanisation • deforestation • climatechange • tropicalrainforest

15 Items: life • waves • tides • chain • energy • mapping • species • currents • sediment • seafloor • seawater • tracking • graphing • ecosystem • conservation

22 Items: adopt • Bharal • defend • habitat • speakup • predator • medicine • Mongolia • poaching • ecosystem • endangered • threatened • takeaction • snowleopard • traditional • CentralAsia • Afghanistan • mountainibex • stayinformed • nationalpark • climatechange • lackofresources

20 Items: fish • birds • global • warming • habitat • kingdom • mammals • species • organism • reptiles • ecosystem • amphibians • vertebrate • biodiversity • cold-blooded • invertebrate • warm-blooded • deforestation • metamorphosis • classification

20 Items: fish • birds • global • warming • habitat • kingdom • mammals • species • organism • reptiles • ecosystem • amphibians • vertebrate • biodiversity • cold-blooded • invertebrate • warm-blooded • deforestation • metamorphosis • classification

22 Items: sky • sand • dirt • blue • earth • water • trees • trash • plant • reuse • reduce • planet • recycle • beaches • climate • insects • protect • butterfly • ecosystem • rainforest • pollinators • environment

9 Items: oil • local • reseach • findings • available • ecosystem • attractive • permission • groundskeeper

9 Items: toxic • marine • polymer • pollution • ecosystem • environment • microplastic • contamination • sustainability

21 Items: crow • prey • birds • claws • eagle • earth • reuse • seeds • reduce • animals • feather • habitat • mammals • recycle • rubbish • sparrow • WARRIOR • birdseed • ecosystem • predators • environment

19 Items: Environment lacking oxygen • Variety and variability of life • Species dwindling toward extinction • Amount of organic mass in an ecosystem • Organisms' natural home or environment • Species with no living members remaining • Species indigenous to the given ecosystem • Large, regional habitat of flora and fauna • Formation of new species due to env. change • ...

22 Items: host • biome • biotic • abiotic • consumer • parasite • producer • omnivore • symbiosis • mutualism • carnivore • herbivore • autotroph • community • ecosystem • biosphere • scavenger • parasitism • population • decomposer • heterotroph • commensalism

14 Items: earth • reuse • green • thrift • change • energy • recycle • friendly • ecosystem • upcycling • composting • environment • biodegradable • sustainability

10 Items: biotic • abiotic • ecosystem • producers • non-living • components • environment • macrosystem • interactions • photosynthesis

23 Items: prey • biome • niche • carbon • biotic • habitat • abiotic • producer • consumer • omnivore • predator • autotroph • carnivore • herbivore • ecosystem • mutualism • decomposer • succession • parasitism • respiration • heterotroph • commensalism • photosynthesis

16 Items: taiga • chain • desert • forest • tundra • habitat • consumer • grassland • ecosystem • producers • migration • rainforest • population • adaptation • environment • hibernation

23 Items: bin • day • cans • dirt • dump • bees • help • earth • april • (CO2) • carbon • beetle • cleanup • habitat • earthday • acidrain • disposal • polluted • ecosystem • decompose • disposable • ecofriendly • deforestation

8 Items: earth • green • plant • water • rooftop • economic • buildings • ecosystem

8 Items: impact • habitat • ecosystem • population • environment • overpopulation • invasivespecies • carryingcapacity

8 Items: community • ecosystem • population • biodiversity • geneticdiversity • speciesdiversity • tropicalrainforests • ecologicaldiversity

23 Items: love • trees • earth • reuse • plants • nature • reduce • compost • organic • ecology • climate • recycle • wetland • wildlife • ecosystem • pollution • fossilfuels • sustainable • conservation • biodiversity • biodegradable • deforestation • environmentalist

23 Items: prey • biome • ozone • ecology • habitat • species • extinct • producer • consumer • predator • ecosystem • pollution • population • decomposer • environment • humanimpact • biodiversity • climatechange • deforestation • keystonespecies • invasivespecies • carbonfootprint • endangeredspecies

20 Items: the ability to do work • the organism who eats the plants • ecosystems that are found on land • another name for the primary consumer • ecosystems that are found in the water • energy lost from pyramid at each level • the organism who eats the plant-eaters • another name for photosynthetic organism • shows one path of energy in an ecosystem • ...

8 Items: Cycle • niche • energy • pyramid • habitat • Community • Ecosystem • population

8 Items: trees • carbon • oxygen • ecosystem • companies • destruction • lumberjacks • deforestation

15 Items: Area • Energy • habitat • wildlife • ecosystem • renewable • Footprint • endangered • restoration • stewardship • Agriculture • preservation • biodiversity • sustainability • conservationist

9 Items: food • plastic • clothes • fashion • products • clothing • one-third • ecosystem • fastfashion

24 Items: park • waste • issue • boats • chobe • petrol • diesel • safari • africa • economy • traffic • animals • botswana • friendly • wildlife • preserve • conserve • vehicles • ecosystem • pollution • important • population • wilderness • environment

24 Items: air • wind • solar • water • ozone • ocean • carbon • ecology • climate • warming • habitat • wildlife • recycling • ecosystem • pollution • greenhouse • endangered • composting • environment • conservation • biodiversity • deforestation • reforestation • sustainability

16 Items: rake • Bear • tree • Pine • fire • house • Quail • shovel • Debris • climate • wildfire • campfire • bulldozer • tennessee • ecosystem • vegetation

25 Items: lake • river • arctic • forest • sunset • prairie • rainbow • sunrise • tornado • volcano • mountain • sunshine • avalanche • butterfly • ecosystem • landscape • moonlight • snowflake • starlight • waterfall • earthquake • wilderness • wildflower • pollination • thunderstorm

10 Items: level • sheet • region • glaciers • landmass • boundary • mountain • elevation • ecosystem • coastline

25 Items: Day • Earth • Earth • world • change • Summit • climate • ecology • natural • ecosystem • emissions • landfills • pollution • recycling • renewable • protection • ecofeminism • biodiversity • conservation • preservation • biodegradable • contamination • deforestation • sustainability • environmentalist

25 Items: food • limit • water • mammal • desert • biotic • dessert • species • fertile • shelter • disease • reserve • extinct • predator • capacity • sunlight • biosphere • community • predators • ecosystem • atmosphere • population • temperature • temperature • limitingfactor

24 Items: battoir • plateau • broccoli • analysis • eloquent • bilingual • labyrinth • abdominal • ambiguity • condemned • ecosystem • aquamarine • collateral • fictitious • cybernetics • extravagant • calculation • politicking • controversy • ambidextrous • advantageous • acceleration • architecture • classification

7 Items: habitat • foodweb • producer • consumer • ecosystem • foodchain • decomposer

7 Items: class • genus • phylum • family • kingdom • species • ecosystem

24 Items: earth • ozone • solar • trees • nature • oxygen • planet • climate • forests • organic • recycle • warming • reusable • wildlife • ecosystem • pollution • atmosphere • environment • sustainable • conservation • nonrenewable • biodegradable • deforestation • globalwarming

22 Items: group • living • change • system • stable • sample • energy • energy • source • effect • organism • ecosystem • stability • offspring • molecules • population • population • population • interacting • competition • reproduction • storage molecule

11 Items: an organism’s position on a food chain _____________________________________________ • an organism that must consume other organisms for nutrients _________________________ • the ability of a system to do work or produce heat _____________________________________ • ...

24 Items: biome • niche • Factor • Factors • Factors • ecology • habitat • Density • species • consumer • engineer • omnivore • producer • carnivore • community • ecosystem • herbivore • mutualism • predation • emigration • parasitism • population • immigration • commensalism

7 Items: habitat • foodweb • producer • consumer • ecosystem • foodchain • decomposer

5 Items: mangroves • coralreefs • seagrassmeadows • therockycoastlines • thesandycoastlines

25 Items: Prey • Host • Habitat • Predator • Omnivore • Producer • Consumer • Parasite • Organism • Herbivore • Carnivore • Detrivore • Nutrients • Community • Ecosystem • Biosphere • Symbiosis • Mutualism • Decomposer • Population • Parasitism • Commensalism • Bioticfactors • Biodegradation • Abioticfactors

26 Items: Reef • Magma • Trench • Nekton • Runoff • Estuary • Benthos • Nutrient • Plankton • Fishkill • Ecologist • Ecosystem • Pollution • Algalbloom • Pfiesteria • Abyssalplains • Midoceanridge • Amplification • Placerdeposits • Photosynthesis • Chemosynthesis • Bioluminescence • Subductionzones • Continentalshelf • Continentalslope • Hydrothermalvents

26 Items: bio • sun • cell • food • fish • micro • water • biotic • living • depend • plants • single • abiotic • animals • habitat • shelter • cheetah • interact • ecosystem • community • organisms • ecologist • population • individual • protection • temperature

25 Items: kelp • Dryas • niche • quoll • zygote • fallow • lentic • sessile • trophic • xenolith • carapace • humidity • juvenile • omnivore • riparian • ecosystem • mutualism • viscosity • decomposer • intertidal • understory • anthocyanin • germination • biodiversity • photosynthesis

7 Items: habitat • foodweb • producer • consumer • ecosystem • foodchain • decomposer

9 Items: reef • coral • coral • polyps • barrier • bleaching • bleaching • ecosystem • zooxanthellae

25 Items: panda • saola • nature • condor • extinct • habitat • gorilla • vaquita • dugongs • axolotl • ecology • wildlife • adaption • orangutan • ecosystem • seaturtle • endangered • rhinoceros • threatened • whaleshark • environment • conservation • preservation • deforestation • sustainability

25 Items: frog • floor • sloth • humid • layers • canopy • forest • plants • tribes • celtic • animals • insects • climate • emergent • capybara • tropical • diversity • creatures • temperate • ecosystem • rainforest • understory • environment • conservation • deforestation

25 Items: avian • niche • mammal • habitat • agnatha • mimicry • reptile • chordata • omnivore • predator • marsupial • mutualism • carnivore • herbivore • ecosystem • amphibian • monotreme • parasitism • competition • coevolution • detritivore • osteichthyes • commensalism • endozoochory • chondrichthyes

25 Items: olaf • tiana • simba • births • deaths • density • clumped • mirabel • logistic • rapunzel • community • ecosystem • dispersal • population • demography • emigration • antechinus • immigration • semelparity • iteroparity • exponential • carrycapacity • limitingfactor • populationecology • survivorshipcurve

20 Items: ZONES • WATER • runoff • BLOOMS • PLANTS • health • future • cleanup • activism • chemicals • DEPLETION • ecosystem • wastewater • fertilizer • pesticides • sanitation • regulations • conservation • microplastics • eutrophication

25 Items: soil • water • roots • seeds • bloom • bushes • garden • nature • native • plants • nectar • habitat • insects • berries • sunshine • honeybee • wildlife • butterfly • rainstorm • songbirds • ecosystem • filtration • pollinators • hummingbird • wildflowers

25 Items: cells • fungi • biotic • domain • nucleus • abiotic • kingdom • archaea • plantae • membrane • organism • bacteria • animalia • protista • cytoplasm • organelle • ecosystem • community • eukaryotic • population • prokaryotic • unicellular • autotrophic • heterotropic • multicellular

10 Items: dams • layer • habitat • extinct • disaster • ecosystem • technology • endangered • atmosphere • deforestation

23 Items: fur • fish • birds • global • scales • warming • habitat • kingdom • mammals • species • feathers • organism • reptiles • ecosystem • amphibians • vertebrate • biodiversity • cold-blooded • invertebrate • warm-blooded • deforestation • metamorphosis • classification

25 Items: oil • jam • soil • sick • trim • roots • apple • plant • water • sauce • oxygen • bamboo • breathe • harmful • overuse • thirsty • pruning • sapling • sunlight • ecosystem • medicines • nutrients • rainforest • environment • sustainable

20 Items: Pole • arid • Shelf • fauna • seals • Scott • polar • sleet • whales • geology • Erosion • glacier • iceberg • Borealis • blizzard • penguins • Amundsen • ecosystem • atmosphere • subglacial

26 Items: prey • niche • balance • foodweb • consumer • omnivore • organism • predator • producer • autotroph • biosphere • carnivore • community • ecosystem • foodchain • herbivore • decomposer • population • competition • heterotroph • trophiclevel • energypyramid • photosynthesis • invasivespecies • tertiaryconsumer • secondaryconsumer

26 Items: data • yield • volume • biology • gravity • justify • kinetic • liquids • observe • weather • zoology • classify • particle • quantify • research • stimulus • astronaut • ecosystem • formulate • interpret • nutrition • hypothesis • microscope • experiment • temperature • ultraviolet

28 Items: scale • place • mantle • region • equator • culture • climate • weather • location • latitude • location • movement • longitude • ecosystem • hemisphere • physicalmap • politicalmap • precipitation • primemeridian • tropicofcancer • corioliseffect • absolutelocation • relativelocation • tropicofcapricorn • westernhemisphere • easternhemisphere. • southernhemisphere • northernhemisphere

27 Items: poach • tiger • rhino • extinct • habitat • recover • vaquita • conserve • predator • omnivore • wildlife • carnivore • herbivore • foodchain • ecosystem • seaturtle • threatened • extinction • adaptation • vulnerable • conservation • deforestation • commonspecies • globalwarming • reforestation • environmentalist • endangeredspecies

28 Items: food • mate • fungi • water • fungi • plants • traits • living • science • factors • genetic • species • animals • shelter • organism • survival • invasive • wildlife • sunlight • ecosystem • resources • biologist • camouflage • population • endangered • competition • environment • reproduction

29 Items: safe • save • water • reuse • fresh • water • waste • water • sewer • water • world • reduce • ground • energy • natural • treated • reverse • osmosis • drinking • recycling • ecosystem • pollution • obtaining • filtration • preventing • irrigation • environment • responsible • distillation

6 Items: fungi • biotic • plants • abiotic • ecosystem • microorganism

28 Items: Fossi • Human • Green • House • lFuels • Effect • Global • Notill • Natural • Recycle • Warming • Farming • Emission • Resources • Renewable • Resources • Resources • Pollution • Ecosystem • Watershed • Reduction • Management • Interaction • Nonrenewable • Conservation • Biodegradable • Deforestation • Nonbiodegradable

26 Items: prey • niche • balance • foodweb • consumer • omnivore • organism • predator • producer • autotroph • biosphere • carnivore • community • ecosystem • foodchain • herbivore • decomposer • population • competition • heterotroph • trophiclevel • energypyramid • photosynthesis • invasivespecies • tertiaryconsumer • secondaryconsumer

26 Items: reuse • water • flora • fauna • trees • parks • reduce • recycle • compost • habitat • natural • endemic • wildlife • preserve • ecosystem • pollution • gardening • guardians • education • endangered • stewardship • environment • sustainable • biodiversity • conservation • climatechange

27 Items: mold • prey • fungi • biotic • abiotic • foodweb • species • organism • invasive • parasite • omnivore • predator • ecosystem • community • producers • consumers • foodchain • mutualism • symbiosis • herbivore • carnivore • scavenger • population • parasitism • decomposer • commensalism • photosynthesis

6 Items: biome • organism • community • ecosystem • biosphere • population

6 Items: geese • breeding • migration • ecosystem • anseranser • climatechange

28 Items: prey • host • birth • death • niche • biotic • habitat • abiotic • ecology • primary • organism • predator • parasite • community • ecosystem • predation • symbiosis • mutualism • secondary • population • adaptation • parasitism • succession • immigration • competition • commensalism • limitingfactor • carryingcapicity

6 Items: earth • species • genetic • taxonomic • ecosystem • biodiversity

27 Items: ban • fungi • thing • biotic • matter • living • abiotic • carrion • ecology • kingdom • mineral • organic • cellular • consumer • organism • omnivore • producer • bacteria • community • herbivore • nonliving • inorganic • scavenger • ecosystem • decomposer • respiration • chlorophyll

27 Items: HEART • BLOOD • VEINS • NICHE • PLASMA • HABITAT • TROPISM • ARTERIES • EXERCISE • RESOURCE • DORMANCY • PLATELETS • ECOSYSTEM • COMMUNITY • MIGRATION • POPULATION • CAMOUFLAGE • ADAPTATION • STRUCTURAL • BEHAVIORAL • BLOODVESSEL • CAPILLARIES • HIBERNATION • REDBLOODCELLS • BLOCKEDARTERY • WHITEBLOODCELLS • CIRCULATORYSYSTEM

30 Items: fauna • flora • biomes • tundra • desert • oxygen • forest • marine • geyser • habitat • climate • geology • erosion • climate • wetlands • wildlife • latitude • ecosystem • ecosystem • pollution • endangered • rainforest • wilderness • pollination • sustainable • thermocline • biodiversity • conservation • photosynthesis • photosynthesis

29 Items: fauna • flora • biome • genome • species • endemic • habitat • biotope • ecology • biomass • genetics • ecosystem • mutualism • migration • evolution • extinction • adaptation • endangered • keyspecies • conservation • biodiversity • bioindicator • microorganism • protectedarea • naturalreserve • sustainability • interdependence • invasivespecies • biodegradability

28 Items: Prey • Niche • Biotic • Ecology • Abiotic • Species • Habitat • Producer • Consumer • Omnivore • Predator • Mutalism • Community • Ecosystem • Herbivore • Carnivore • Scavenger • Symbiosis • Popluation • Decomposer • Parasition • Adaptations • Competition • Evaporation • Groundwater • Commensalism • Condensation • Precipatation

21 Items: loss • growth • impact • growth • health • safety • impact • balance • progress • ecosystem • community • pollution • depletion • pollution • recreation • disruption • development • environment • convenience • construction • conservation

28 Items: evade • potent • influx • seldom • biased • amplify • holistic • profound • subpoena • conflict • civilized • excursion • cognitive • unanimous • cultivate • ecosystem • antitrust • bandwidth • artificial • polarizing • amateurism • exacerbate • vulnerable • phenomenon • ballooning • proliferate • exploitation • transgression

28 Items: Prey • Niche • Biotic • Ecology • Abiotic • Species • Habitat • Producer • Consumer • Omnivore • Predator • Mutalism • Community • Ecosystem • Herbivore • Carnivore • Scavenger • Symbiosis • Popluation • Decomposer • Parasition • Adaptations • Competition • Evaporation • Groundwater • Commensalism • Condensation • Precipatation

29 Items: prey • biome • biotic • sample • survey • energy • ecology • abiotic • foodweb • habitat • trophic • consumer • producer • omnivore • resource • predator • foodchain • carnivore • herbivore • community • autotroph • ecosystem • symbiosis • mutualism • population • population • competition • biodiversity • commensalism

28 Items: stoma • biotic • abiotic • foodweb • glucose • consumer • omnivore • producer • carnivore • ecosystem • herbivore • hypothesis • carboncycle • chlorophyll • coldblooded • decomposers • respiration • warmblooded • chloroplasts • energypyramid • nitrogencycle • photosynthesis • primaryconsumer • tertiaryconsumer • dependentvariable • secondaryconsumer • controlledvariable • independentvariable

30 Items: sun • atom • mass • cell • moon • metal • magma • speed • comet • orbit • volume • meteor • meteor • element • density • ductile • mixture • gravity • planets • compound • nonmetal • minerals • tectonic • asteroid • malleable • divergent • ecosystem • convergent • lithosphere • asthenosphere

28 Items: web • birth • death • rates • chain • biotic • energy • habitat • abiotic • species • ecology • pyramid • limiting • carrying • capacity • producer • consumer • omnivore • ecosystem • community • scavenger • herbivore • carnivore • population • emigration • decomposer • immigration • photosynthesis

30 Items: smog • desert • liquid • stilts • aquatic • erosion • extinct • habitat • natural • stimuli • omnivore • parasite • ascending • carnivore • ecosystem • excretion • herbivore • predators • reproduce • signature • temperate • descending • endangered • equivalent • environment • respiration • sensitivity • interjection • deforestation • photosynthesis

30 Items: apex • biome • taiga • joules • energy • carbon • tundra • desert • cycles • abiotic • trophic • primary • omnivore • humidity • predator • producer • consumer • tertiary • herbivore • autotroph • carnivore • ecosystem • scavenger • symbiosis • decomposer • population • grasslands • commensalism • biodiversity • photosynthesis

15 Items: 28 • being • change • forest • warming • disaster • ecosystem • pollution • footprint • renewable • management • sanitation • temperature • environment • sustainability

29 Items: prey • flood • biotic • plants • abiotic • species • habitat • animals • disease • drought • producer • consumer • predator • pollution • ecosystem • ecologist • community • scavenger • symbiosis • dependent • extinction • population • decomposer • environment • competition • independent • temperature • carryingcapacity • resourcedepletion

29 Items: energy • glucose • species • foodweb • products • producer • consumer • reactants • ecosystem • community • symbiosis • mutualism • foodchain • individual • population • herbivores • carnivores • parasitism • decomposer • chlorophyll • competition • chloroplasts • commensalism • bioticfactors • energypyramid • photosynthesis • abioticfactors • chemicalreaction • cellularrespiration

6 Items: marine • forest • desert • mountain • grassland • freshwater

30 Items: loss • roan • atria • artery • calvin • alveoli • healthy • alleles • trachea • chemical • sunlight • capillary • cytoplasm • diaphragm • diaphragm • ecosystem • pulmonary • recessive • thylakoid • bronchitis • endangered • extinction • homozygous • snapdragon • ventricles • chloroplast • codominance • respiration • mitochondria • photosynthesis

30 Items: web • food • chain • level • energy • fungus • carrion • organic • pigment • pyramid • primary • trophic • percent • consumer • omnivore • producer • tertiary • consumer • bacteria • carnivore • herbivore • inorganic • scavenger • secondary • ecosystem • decomposer • chlorophyll • chloroplast • chemosynthesis • photosynthesis

5 Items: april • bottles • ecosystem • disposable • carbondioxide

28 Items: web • oil • sun • prey • food • chain • biome • trees • homes • energy • impact • oxygen • biking • impact • living • habitat • destroy • warming • balance • predator • planting • ecosystem • recycling • dependent • decomposer • adaptation • environment • deforestation