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84 Cards in this Set
- Front
- Back
- 3rd side (hint)
The number of ecosystems we have on this earth
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6
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Each large ecosystem is called a _____________
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Biome
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Biomes have it's own _______, __________, _________, and _______________.
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Soil, plants, climate, and animals
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Name the 6 biomes
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1. Taiga. 2. Deciduous forest
3. Tropical rain forest. 4. Desert. 5. Tundra 6. Grasslands |
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Describe taiga climate
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Cold winters and cool summers
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Describe taiga soil
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High acid and mineral-poor
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Plants found in taiga
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Spruce , fir, and evergreen
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Types of Christmas trees
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Name two taiga animals
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Snowshoe hare, bears, wolves, lynx
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Describe deciduous forest climate
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Cold winters and mild summers
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Describe deciduous forest soil
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Rich topsoil and clay
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Describe deciduous forests plants
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Hardwoods such as oak, hickory, maple. Lose leaves in the fall and winter months
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Name 3 animals found in deciduous forest biome
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Deer, wolves, bears, small mammals, birds, amphibians, reptiles, and insects
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Describe tropical rain forest climate
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Hot and rainy year round
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Describe tropical rainforest soil
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Nutrient-poor
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Types of plants found in tropical rain forest
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Vines, orchids, ferns, and variety of canopy trees
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Name three types of tropical rain forest animals
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Insects, reptiles, amphibians, large mammals, elephants, colorful birds
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Describe type of climate in a desert
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Hot days and cold, cool nights little precipitation
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Describe soil in a desert
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Poor sandy soil but rich in minerals
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What types of plants can be found in a desert
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Cactus, yucca, grasses, shrubs, few trees
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List three desert animals
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Rodents, snakes, tortoise , insects, birds, camels, fox, lizards, gazelles
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Describe the tundra climate
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Long, cold, harsh winters
Short, cool summers |
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Describe the tundra soil
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Nutrient-poor and a thick layer of permafrost
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Name plants found in a tundra biome
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Grass, wildflowers, miss, shrubs
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List three animals found in a tundra
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Oxen, caribou, arctic fox, owls, hawks, rodents, polar bears
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Describe the grassland climate
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Hot summers and cool winters
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Describe the grassland soil
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Rich topsoil
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Name plants found in the grasslands
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Grasses, small shrub, trees near water
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Name three animals that live in grasslands
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Prairie dogs, fix, snakes, birds, elephant, lions, zebras, giraffes
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Grasslands' main plant life
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Grasses
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Temperate means _______
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Mild
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____________ is an example of a grassland
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Prairies
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Types of crops that cover grasslands
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Wheat, corn, and oats
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A type of grasslands that stay warm and wet year through are called _____
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Savannas
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What continent is a famous savanna
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Africa
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Large ice hundreds of feet thick
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Glacier
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How were lakes formed
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Glaciers dammed up streams
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Where on the earth is taiga biome found
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Alaska, Canada, Russia, Norway
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Taiga is a major supply of ________
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Lumber
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Pulpwood from taiga is used to make _________
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Paper of all kinds
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In which biome is the ground frozen even during the summer
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Tundra
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Tundra is between the taiga and _________ ice sheets
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Polar
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What part of earth is covered by the tundra
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Greenland, Europe , Asia, Alaska
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Permafrost is ___________ _________
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Frozen soil
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Only _________plants can live in the tundra because of the frozen soil and short growing season
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Small
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The famous desert in Africa
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Sahara
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A sandy and rocky biome
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Desert
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Does every continent have at least one desert
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Yes
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The desert found in China
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Go I
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The driest place on earth
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Chile in South America
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Biome where leaves can change colors
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Deciduous forest
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Meaning of "deciduous"
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Leaves fall to ground
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Where on earth can deciduous forest be found
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East of Mississippi River and western Europe
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Many deciduous forest areas have been turned into ________________ _______
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National parks
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Biome found around the earth's equator
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Tropical rainforest
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The part of forest that spreads like an umbrella
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The canopy
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Most tropical rainforest life lives where
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High in branches where there is sunlight
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Where on earth can tropical rainforest a be found
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Central America, South America, India , Asia, Africa , Pacific Islands
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The famous colorful birds in a tropical rainforest are called
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Toucans
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The biome being attacked to meet people's needs for lumber, farmland and minerals
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Tropical rainforest
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What causes the main differences of the earth's water ecosystems
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Saltiness of the waters
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Types of waters with very little salt
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Lakes, rivers, ponds, and bogs
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Two types of water ecosystems
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Freshwater
Saltwater |
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Name the two water types of saltwater
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Seas and oceans
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The three types of organisms found in water ecosystems
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Plankton
Nekton Benthos |
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Plankton are organisms that _______________
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Float on the water
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Nekton are organisms that _____________
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Swim through the water
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Benthos are organisms that _____________
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Dwell at the bottom
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Plants and animals that live in shallow waters
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Cat tails, bur reeds, frog, turtle
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Type of plankton that can be found in deeper waters
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Algae and protozoa
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Examples of nekton are ________ and ________
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Trout and worm in the mud
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Another name for ocean
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Marine
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The shallowest section of the ocean is called
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Intertidal zone
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Ocean life in the intertidal zone
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Crabs. Mussels. Barnacles on rocks.
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The open ocean has ____ regions
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2
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The upper region of the open ocean has many ______ and __________
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Fish and whales
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Blue whale
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The lower region of the open ocean down to bottom of ocean is completely ___________
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Dark-no sunlight
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A photosynthetic organism called ________ can only live where there is sunlight
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Algae
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Many bottom-dwelling fish are_________
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Blind
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Where does bacteria grow in the ocean waters
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In boiling water where lava seeps out of ocean floor
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Why do humans hunt whales
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Meat and oils
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Whales are threatened with becoming ___________ because too many are being killed
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Extinction
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Year US banned whaling for a profit
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1971
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Human activities can affect a biome's __________ and ____________
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Population an climate
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True or false: biomes can change naturally
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True
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