Science Study Guide 11-21
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Created by:
mpw123 Plus on November 14, 2011
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21 terms
Terms | Definitions |
|---|---|
Biome | a large group of ecosystems that have similar characteristics |
Climate | the type of weather that occurs in a area over a long period of time |
Pampa | of Argentina are temperature south America grasslands |
Savanna | is a tropical grassland with scatter trees |
Prairie | is a temperature grassland in the great plains of the Midwest U.S.A. that has relatively tall grass |
Where are the grasslands located in the United States? | Central USA |
Where is the Savanna located? | Africa |
Where is the Pampa located? | South America |
What are the physical features of a grassland? | (1) Flat land (2) Rolling Hills (3) Few Trees (4) Fertile soil |
What dangers or threats destroy grasslands? | (1) Droughts (2) Humans who farm (3) Fire (4) Pollution |
What are grasslands used for? | (1) Farming (2) Hunting (3) Food chains/webs |
Name 3 ANIMALS that LIVE in the grasslands? | Prairie Dogs, Hawks, Squirrels |
Name 3 PLANTS that GROW in the grasslands? | (1) Prarie Violets (2) Blue Flax (3) Indian Grass |
Which continent does NOT have a grassland on it? | Antarctica |
Name 3 types of North American Grasslands? | (1) Tall grass(2) Mixed grass (3) Short grass |
Describe the 3 types of North American Grasslands? | (1) Tall grass - needs lots of rain(2) Mixed grass - used to be home to the buffalo (3) Short grass - needs the least amount of rain, prairie dogs are more common |
What causes grasses to be tall or short? | The amount of rainfall the grassland receives determines the type of grass that grows. |
What is the scientific word for PLANTS? | Flora |
What is the scientific word for ANIMALS? | Fauna |
What is the most important factor in each BIOME and tells you if plants and animals can live there? | Climate |
What is the nickname for grasslands? | Breadbasket of the world |
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