18 Items: BIRD • SLUG • DELTA • MOOSE • OCEAN • OTTER • RIVER • HARBOR • MUSEUM • SALMON • TANKER • HERRING • TSUNAMI • INVASIVE • PLANKTON • COMMUNITY • ECOSYSTEM • WATERSHED

18 Items: city • lake • food • scale • biotic • budget • desert • stream • system • abiotic • habitat • bacteria • boundary • sunlight • nutrient • ecosystem • pollutants • resilience

16 Items: oil • wind • smog • coal • solar • mining • energy • bycatch • fishery • forestry • ecosystem • agriculture • hydroelectric • climatechange • deforestation • desalinization

16 Items: cell • genes • fungi • virus • tissue • botany • zoology • ecology • organism • bacteria • genetics • evolution • ecosystem • metabolism • adaptation • photosynthesis

16 Items: Prey • Light • Water • Niche • Biotic • Abiotic • Shelter • FoodWeb • Predator • Ecosystem • Population • Temperature • Competition • LimitingFactors • SoilComposition • CarryingCapacity

16 Items: trees • birds • ocean • plants • sunset • season • flowers • colours • animals • insects • sunrise • landscape • ecosystem • waterfall • camouflage • environment

16 Items: Biotic • Ecology • Abiotic • Consumer • RuleOf10 • Autotroph • Herbivore • Carnivore • Ecosystem • FoodChain • Decomposer • Heterotroph • Biodiversity • EnergyPyramid • EcologicalNiche • EcologicalSuccession

16 Items: been • live • biome • could • plant • right • group • might • start • animal • stream • tundra • forest • weather • grassland • ecosystem

16 Items: prey • bulky • tinker • thrust • observe • habitat • species • predator • ecosystem • captivity • biography • fantastic • illuminate • fascinating • biodiversity • bioluminescent

16 Items: carbon • erosion • renewable • ecosystem • ecological • innovative • techniques • biological • productive • fertilizer • alternative • greenmanure • sustainable • nonrenewable • croprotation • conventional

16 Items: UN • sea • water • river • ocean • clean • growth • wetland • sources • ecosystem • waterfall • Mr.Diawara • sanitation • population • institution • agriculture

16 Items: Sun • Prey • FoodWeb • Producer • Omnivore • Predator • Ecosystem • FoodChain • Herbivore • Carnivore • Decomposers • TrophicLevel • EnergyPyramid • PrimaryConsumer • TertiaryConsumer • SecondaryConsumer

11 Items: carbon • notill • landuse • residues • ecosystem • compaction • covercrops • irrigation • soilhealth • biodrilling • biodiversity

11 Items: wood • Trocaz • Madeira • Funchal • levadas • Espetada • Ecosystem • bolodemel • Laurisilva • bolodocaco • Archipelago

11 Items: Deserts • DryAreas • CoralReef • Ecosystem • Biosphere • biodiversity • BioticFactors • AbioticFactors • AquaticEcosystems • TemperateWoodlands • TropicalRainForest

11 Items: dam • rice • crop • river • cotton • ecosystem • community • geography • agriculture • climatechange • sustainability

12 Items: pond • frog • fish • bird • ocean • coral • water • forest • dessert • dessert • grassland • ecosystem

17 Items: help • land • reuse • trash • clean • watch • ocean • reduce • unsafe • people • garbage • habitat • protect • recycle • animals • landfill • ecosystem

17 Items: atom • cell • biome • earth • tissue • organs • biotic • abiotic • molecule • organism • community • ecosystem • biosphere • population • unicellular • organsystem • multicellular

17 Items: biotic • foodweb • producer • consumer • omnivore • autotroph • herbivore • community • ecosystem • decomposer • population • heterotroph • trophiclevel • apexpredator • photosynthesis • limitingfactor • carryingcapacity

17 Items: WEB • PREY • SILK • FANGS • NATURE • ABDOMEN • SPECIES • HABITAT • CAPTURE • BALANCE • ARACHNID • PREDATOR • VENOMOUS • SURVIVAL • ECOSYSTEM • SPINNERET • CAMOUFLAGE

17 Items: Biome • FoodWeb • Organism • Producer • Consumer • Omnivore • Scavenge • Detritus • Community • Ecosystem • Herbivore • Carnivore • FoodChain • Population • Decomposer • TrophicLevel • KeystoneSpecies

17 Items: food • chain • energy • habitat • forests • omnivore • organism • producer • consumer • invasive • carnivore • herbivore • community • ecosystem • adaptation • decomposer • environment

15 Items: atom • energy • aquatic • foodweb • consumer • organism • producer • carnivore • ecosystem • nutrients • decomposer • mattercycle • terrestrial • trophiclevel • energytransfer

15 Items: reef • marine • reserve • habitat • wildlife • sanctuary • protected • ecosystem • boundaries • management • regulations • restoration • conservation • biodiversity • preservation

15 Items: Oak • Pine • Trees • Roots • Trunk • Maple • Forest • Canopy • Leaves • Branch • Conifer • Sapling • Woodland • Deciduous • Ecosystem

15 Items: gyres • debris • toxicity • recycling • ecosystem • pollution • biodegrade • conservation • entanglement • contaminants • proliferation • microplastics • decomposition • sustainability • overconsumption

15 Items: plants • living • species • animals • stimuli • habitat • organism • classify • survival • community • ecosystem • nonliving • structure • functions • appearance

15 Items: SOIL • BIOME • DESERT • TUNDRA • MARINE • CLIMATE • RAINFALL • ECOSYSTEM • GRASSLAND • TEMPERATE • RAINFOREST • FRESHWATER • ADAPTATION • PERMAFROST • BIODIVERSITY

15 Items: Throw • Three • Throne • Threat • Thrill • Thread • Throat • Through • Thrifty • Climate • Throttle • Tropical • Community • Ecosystem • Rainforest

15 Items: Crush • Digest • Hybird • Marine • Disolve • Reptile • Mammals • Primorye • Tertiary • Predator • Plankton • Ecosystem • Secondary • Biologist • Amphibians

15 Items: Moth • Asia • Lynx • Pika • Nepal • Marmot • Climate • Himalayas • Ecosystem • Mountains • Persuasive • Avalanches • Temperature • Adaptations • Photosynthesis

15 Items: Dare • Cyber • Sport • Travel • Energy • Erection • CRMSYSTEM • Liability • Ecosystem • Telesales • Engagement • Hospitality • Malpractice • Aquaculture • Masterpolicy

15 Items: Dare • Cyber • Sport • Travel • Energy • Erection • CRMSYSTEM • Telesales • Ecosystem • Liability • Engagement • Hospitality • Malpractice • Aquaculture • MasterPolicy

16 Items: River • Birds • Nature • Plants • Florida • Flowers • Legends • Animals • Climate • Animals • Wildlife • Sawgrass • Invasive • Ecosystem • Everglades • Butterflies

15 Items: CYCLE • DECAY • OXYGEN • HABITAT • FOODWEB • NITROGEN • PRODUCER • FOODCHAIN • ECOSYSTEM • COMMUNITY • FOODCHAIN • POPULATION • DECOMPOSER • CARBONDIOXIDE • PHOTOSYNTHESIS

14 Items: prey • hunt • apex • flow • chain • energy • omnivore • predator • consumer • producer • carnivore • herbivore • ecosystem • adaptations

14 Items: life • earth • green • waste • plant • clean • recycle • habitat • pollution • renewable • ecosystem • environment • sustainable • stewardship

14 Items: marine • ecology • extinct • habitat • wetlands • ecosystem • herbicide • migration • pesticide • watershed • endangered • wilderness • biodiversity • conservation

14 Items: Carbon • Amazon • Logging • Habitat • Ecosystem • Pollution • Greenhouse • Extinction • Rainforest • Sustainable • Biodiversity • Conservation • Deforestation • Reforestation

14 Items: Soil • Birds • Pipes • Flint • Toxins • Exposure • Pollution • Poisoning • Chemicals • Ecosystem • Persistent • Contamination • Bioaccumulation • Biomagnification

14 Items: toxic • recycle • organic • garbage • disposal • landfill • chemicals • ecosystem • pollution • resources • renewable • radiation • sustainable • biodegradable

21 Items: air • bin • day • oil • bags • coal • dirt • dump • water • earth • erode • trees • grass • metal • ozone • faucet • nature • oxygen • ecosystem • carbondioxide • biodegradable

20 Items: toxic • reuse • energy • reduce • recycle • wetland • habitat • ecology • organic • natural • erosion • landfill • resource • pollutant • ecosystem • decompose • renewable • disposable • environment • globalwarming

20 Items: Mulch • Canopy • Wattle • Neutral • Compost • Pruning • Seedling • CoolBurn • LandCare • Renewable • Ecosystem • Firesticks • Regenerate • Biodiversity • Reforestation • Afforestation • Sustainability • Photosynthesis • CulturalBurning • TraditionalKnowledge

20 Items: CYCLE • AEROSOLS • MELANOMA • RADICALS • ECOSYSTEM • OZONEHOLE • DOBSONUNIT • ANTARCTICA • ULTRAVIOLET • STRATOSPHERE • CLIMATECHANGE • PHOTOCHEMICAL • METHYLBROMIDE • AIRCONDITIONER • PHOTOIONIZATION • MONTREALPROTOCOL • VIENNACONVENTION • PHOTODISSOCIATION • CHLOROFLUOROCARBONS • CARBONTETRACHLORIDE

21 Items: Control • science • Mutualism • Community • Ecosystem • Biosphere • Constants • parasitism • Individual • Population • competition • commensalism • Intraspecific • Interspecific • Nativespecies • Invasivespecies • Dependentvariable • Independentvariable • Environmentalscience • Resourcepartitioning • Symbioticrelationships

18 Items: native • exotic • lichen • annuals • granite • erosion • invasive • piedmont • ecoregion • ecosystem • introduced • perennials • vernalpools • insectivore • hibernation • echolocation • endemicspecies • whitenosesyndrome

18 Items: genetic • species • endemic • hotspot • cloning • invasive • poaching • ecosystem • resistant • resilient • endangered • threatened • extinction • extirpation • biodiversity • fragmentation • captivebreeding • endangeredspeciesact

18 Items: web • apex • prey • fire • chain • human • biotic • energy • change • abiotic • drought • consumer • producer • predator • herbivore • carnivore • ecosystem • photosynthesis

18 Items: Niche • Desert • Tundra • Species • Climate • Predator • Survival • Organism • Resources • Ecosystem • Adaptation • Structural • Camouflage • Rainforest • Behavioural • Environment • Competition • Adaptability

18 Items: fossil • habitat • foodweb • extinct • ecosystem • producers • consumers • omnivores • foodchain • population • herbivores • carnivores • decomposers • competition • bodyfossils • fossilfuels • tracefossils • paleontologist

18 Items: pond • beaver • Castor • habitat • culvert • drought • wetlands • riparian • keystone • flooding • wildfire • ecosystem • flowdevice • coexistence • waterlevels • restoration • biodiversity • treewrapping

18 Items: PEVM • SHREDS • LAYER2 • ROLLUPS • SCALING • GIGAGAS • LATENCY • ETHEREUM • SECURITY • ECOSYSTEM • BLOCKCHAIN • CONTINUOUS • DEVELOPERS • SEQUENCING • INNOVATION • THROUGHPUT • PERFORMANCE • TRANSACTIONS

20 Items: Lack • Renew • Tanker • Migrate • Charity • Extinct • Poverty • Poverty • Wildlife • Security • Ecosystem • Community • Earthquake • Pedestrian • Population • Destruction • Authorities • Overfishing • Unemployment • Deforestation

19 Items: kaola • hunted • forest • spider • mammals • habitat • cheetah • octopus • raccoon • unicorn • dolphin • reptiles • organism • redpanda • starfish • ecosystem • fennecfox • seaturtle • endangered

15 Items: Fly • Frog • Bats • Aphid • Mantis • Ladybug • Spiders • Balance • Mosquito • Nocturnal • Lacewings • Ecosystem • Dragonflies • Sustainable • Grasshoppers

12 Items: DNA • Cell • Gene • Enzyme • Protein • Species • Organism • Mutation • Evolution • Ecosystem • Homeostasis • Photosynthesis

12 Items: HABITAT • HEATWAVE • WILFLIFE • ECOSYSTEM • BIODERVITY • GLOBALWARMING • CLIMATECHANGE • PRACTICALACTION • POLARICEMELTING • ENDANGEREDANIMAL • RESPIRATORYDISEASE • EXTREMEWEATHEREVENT

12 Items: waste • reuse • reduce • health • dispose • recycle • wildlife • pollution • ecosystem • environment • microplastic • sustainability

12 Items: Reef • Warm • Home • Coral • Rocks • Shallow • Colorful • Coralreef • Ecosystem • Protection • Underwater • Biodiversity

12 Items: Wetland • Habitat • Estuary • Species • Ecosystem • Migration • Endangered • Adaptation • Biodiversity • Conservation • Preservation • Reforestation

12 Items: Mining • Tawilis • Habitat • Species • Mangroves • Ecosystem • Greenpeace • TaalVolcano • Environment • Reforestation • TyphoonYolanda • CommunityDynamics

12 Items: LION • PREY • HYENA • GRAZER • BUFFALO • PREDATOR • SERENGETI • ECOSYSTEM • MIGRATION • CROCODILE • WILDEBEEST • ECOLOGICAL

12 Items: Ivy • Duck • Daphne • Nature • Species • Wetland • Habitat • Invasive • Ecosystem • Sanctuary • Adaptation • Restoration

12 Items: damage • restore • explore • ecosystem • limestone • heritagesite • naturalbeauty • originalstate • floatingmarket • sceniclandscape • humanactivities • ancientarchitebture

12 Items: TIDE • REEF • CORAL • ABYSS • TRENCH • MARINE • CURRENT • PLANKTON • SALINITY • ECOSYSTEM • SUBMERSIBLE • OCEANOGRAPHY

12 Items: HABITAT • SPECIES • PREDATOR • CONSERVE • ECOSYSTEM • HERBIVORE • CARNIVORE • EVOLUTION • FOODCHAIN • ADAPTATION • EXTINCTION • BIODIVERSITY

12 Items: Marine • Climate • Extinct • Explore • Species • Emission • Preserve • POLLUTION • footprint • Ecosystem • Endangered • Deforestation

12 Items: living • levels • systems • organize • community • ecosystem • nonliving • organisms • population • individual • environment • interdependent

19 Items: fuel • rust • bound • scott • polar • honour • unique • liquid • baggage • serious • natural • species • carriage • roughage • separate • physical • features • ecosystem • enthusiasm

15 Items: CYCLE • DECAY • OXYGEN • HABITAT • FOODWEB • NITROGEN • PRODUCER • FOODCHAIN • ECOSYSTEM • COMMUNITY • FOODCHAIN • POPULATION • DECOMPOSER • CARBONDIOXIDE • PHOTOSYNTHESIS

14 Items: orca • prey • fish • seal • squid • ocean • whales • marine • plastic • organism • seaanimal • ecosystem • killerwhale • humanimpact

14 Items: flora • human • crisis • global • species • sustain • regulate • wildlife • ecosystem • endangered • innovative • threatened • biodiversity • conservation

14 Items: Prey • Extinct • Survive • Predator • Reproduce • Ecosystem • Producers • Consumers • Adaptation • Environment • Decomposers • Biodiversity • Invasivespecies • Endangeredspecies

14 Items: Life • rock • atom • cycle • force • matter • energy • erosion • habitat • organism • ecosystem • symbiosis • homeostasis • photosynthesis

22 Items: reef • reef • coral • coral • algae • ocean • solar • polyps • global • barrier • colored • warming • dilution • bleaching • bleaching • ecosystem • attacking • irradiance • freshwater • temperature • sedimentation • zooanxathellae

19 Items: rocks • infer • solve • strata • kunard • igneous • factors • minerals • consider • multiples • interpret • producers • consumers • ecosystem • sedimentary • metamorphic • decomposers • pollination • fertilization

19 Items: vines • floor • amazon • unique • forest • canopy • lianas • logging • fossils • aquatic • equator • vanilla • tropical • predator • language • ecosystem • chemicals • pollution • protection

20 Items: warm • free • carbon • climate • sustain • climate • deforest • greentech • ecoimpact • polarmelt • ecopolicy • zerowaste • ecosystem • renewables • earthguard • greenworld • biodiverse • ozonelayer • ecofriendly • cleanenergy

19 Items: CITY • TOWN • RIVER • RURAL • URBAN • SOURCE • CHANNEL • CLIMATE • COUNTRY • TOURISM • VOLCANO • CAPITAL • VILLAGE • DRAINAGE • ECOSYSTEM • POLLUTION • POPULATION • EVAPORATION • AGRICULTURE

20 Items: Cause • Effect • Cyclone • Erosion • Flooding • Flooding • Community • Catchment • Reservoir • Ecosystem • Irrigation • Mitigation • Environment • Tinaroo_Dam • Barron_River • Biodiversity • Sustainability • Water_Management • Interconnections • Djabugay_Peoples

19 Items: Habitat • Climate • Landfill • Emissions • Pollution • Recycling • Renewable • Resources • Upcycling • Ecosystem • Greenhouse • Environment • Ecofriendly • Conservation • Biodiversity • Deforestation • Biodegradable • Reforestation • Sustainability

20 Items: Sap • Oak • Tree • Leaf • Root • Stem • Seed • Palm • Pine • Wood • Fruit • Cedar • Forest • Oxygen • Jungle • Forest • Cypress • Sequoia • Ecosystem • Rainforest

19 Items: vacuum • original • worrying • medicine • recommend • orchestra • technique • excellent • selection • direction • hydraulic • spectacle • ecosystem • experience • disappoint • connection • fictitious • counsellor • technician

19 Items: wreck • choir • oxygen • guilty • awkward • stomach • serious • eloquent • recommend • ecosystem • orchestra • technique • direction • spectacle • instrument • extinguish • fictitious • electricity • disqualified

11 Items: weeds • giant • python • species • lamprey • florida • invasive • goldfish • ecosystem • community • individual

11 Items: biotic • habitat • abiotic • community • ecosystem • resources • population • temperature • competition • distribution • interdependence

11 Items: Cell • Organs • Tissues • Organism • Organelle • Community • Ecosystem • Biosphere • Population • OrganSystem • Macromolecule

11 Items: Atom • cell • biotic • biology • ecology • tissues • organism • biosphere • community • Ecosystem • Population

20 Items: Frog • Tree • Rain • Snake • Humid • Flora • Fauna • Birds • Canopy • Monkey • Parrot • Lianas • Jungle • Tropical • Butterfly • Ecosystem • Evergreen • Understory • Equatorial • Biodiversity

20 Items: front • biome • tundra • climate • weather • equinox • savanna • prairie • rotation • solstice • ecosystem • deciduous • chaparral • herbivore • carnivore • revolution • coniferous • permafrost • continental • precipitation

20 Items: biome • fauna • mammal • zoology • ethology • poaching • predator • ecosystem • migration • sanctuary • scavenger • camouflage • endangered • habitation • endothermic • hibernation • ornithology • territorial • biodiversity • conservation

20 Items: cell • plants • botany • foodweb • abiotic • animals • ecology • organism • consumer • omnivore • foodchain • herbivore • organelle • ecosystem • carnivore • decomposer • population • extinction • biodiversity • photosynsethis

20 Items: trees • congo • canopy • amazon • climate • species • habitat • tropical • wildlife • ecosystem • diversity • understory • indigenous • endangered • biodiversity • conservation • deforestation • reforestation • sustainability • carbonsequestration

20 Items: gently • museum • oxygen • alkine • plateau • politely • separate • pristine • evidence • analysis • certainly • centrally • privately • ecosystem • dissolvable • indefinitely • malevolently • fundamentally • determination • unfortunately

20 Items: land • fuel • growth • burning • control • seasons • animals • cultural • bushfire • moisture • wildfires • ecosystem • tradition • knowledge • indigenous • vegetation • environment • communities • firefighters • practitioners

20 Items: cause • biotic • effect • change • energy • factors • abiotic • succeed • climate • pyramid • primary • survival • tertiary • consumer • producer • ecosystem • secondary • connecting • population • relationships

20 Items: Soil • Ocean • Climate • Weather • Volcano • Glacier • Biosphere • Geosphere • Exosphere • Ecosystem • Atmosphere • Mesosphere • Vegetation • Hydrosphere • Lithosphere • Troposphere • Groundwater • Stratosphere • Thermosphere • Precipitation

20 Items: Call • Perch • Flock • Avian • Raptor • Habitat • Species • Nesting • Feathers • Wingspan • Songbird • Wildlife • Treetops • Migration • Sanctuary • Ecosystem • Binoculars • Observation • Hummingbird • Constellation