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84 Cards in this Set

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