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science

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
adaptation   mutation that helps an organism survive  
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Adaptation   when a change helps an organism survive, the organism is adapted to its environment  
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global warming   a warming trend that affects climates around the world, has been made worse by human activity  
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seasons   climate changes that occur each year due to the earth tilting on its axis and orbiting the sun  
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climate   the average yearly temperature and percipitation in an area  
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climate   earths climate can be affected by large bodies of water,large cities,changes in earths orbit pollution  
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green house effect   a phenomenon in which sunlight energy is trapped in the earths atmosphere warming it up  
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temperate zone   an area of earth that experiences seasonal changes throughout the year.  
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deforestation   the clearing of forests to make space for buildings, roads, neighborhoods, grazing land, or farming land  
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deforestation   cutting down of trees and forests affects the carbon dioxide levels in the atmosphere  
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hibernation   a period of time in which an animal such as a bear is sleeping and its body functions/activities have slowed down drastically  
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tropics   a region a earths surface near the equator where the climate is always warm  
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El nino   a climatic event that begins in the tropical Pacific Ocean that may cause heavy rainfall in North America  
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Polar zone   regions at the north pole and south pole of earth never gets get warm  
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desert   a biome characterized by less than 25 cm or percipitaion  
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la nina   the opposite of elnino may cause drought in north america and heavy rainfall in south america  
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solar energy   energy from the sun and the source of energy on earth  
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ocean   largest body of water on earth contains saltwater and surrounds continents  
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water   it takes more energy to heat water than to heat rock sand soil  
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equator   the middle region around the surface of earth stays  
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