Ordenar Letras UNIT 4-Versión en línea Practicing vocabulary por Scientific Area Junior High School 1 part of the environment that supplies material useful or necessary for the survival of living things A S N L A E R U E O U R R C T 2 the removal of large areas of forests for human purposes D S T O E O I A E N R F T 3 the development of towns and cities on previously natural areas. B O R U I T I A N A Z N 4 the contamination of the environment with substances that are harmful to life. N O I L O L T U P 5 the careful use of Earth’s materials to reduce damage to the environment N S T I C E O A O N V R 6 process of planting trees to replace trees that have been cut or burned down. T F E I E N A R T S R O O 7 a process in which mined land is restored with soil and replanted with vegetation. L T N R O C A E A I M 8 an area of permeable sediment or rock that hold significant amounts of water Q A F R I E U 9 the contamination of air by harmful substances including gasses and smoke N T O I L R U I L A P O 10 air pollution that forms from the interaction between chemicals in the air and sunlight. H M P E O O C M C O I T S G A L H 11 the mixture of both solid and liquid particles in the air E P A T A T A E R M C L U R T I T 12 precipitation that has a lower pH than that of normal rainwater C T I T N D R O I E I P P A I A C 13 the weather conditions prevailing in an area in general or over a long period C M I A T L E 14 any change in Earth’s climate, including global trends in warming, cooling, precipitation, wind directions, and other related measures N L H A T A C M E G E I C 15 an increase in the average temperature of Earth’s surface N G L L B G A R W I A M O 16 an increase in the average temperature of Earth’s surface A A G G I B L L W R N M O 17 a gas in the atmosphere that absorbs Earth’s outgoing infrared radiation A E E O H E E S R U S N S G S G 18 the natural process that occurs when certain gasses in the atmosphere absorb and reradiate thermal energy from the Sun E F R H E T C U O S F E E N E G 19 the loss of in corals that occurs when stressed corals expel the colorful algae that live in them G A L E B R L I O N C C H A 20 all the organisms of the same species that live in the same area at the same time N U O I P O L P T A 21 part of the environment that supplies material useful or necessary for the survival of living things R N T A E R O E U S L C A U R 22 the largest number of individuals of one species that an ecosystem can support over time N I A Y C Y R I G R C T A A C P 23
