substance produced by a process involving chemistry - chemicals, good living conditions for animals - animals welfare, a distance travelled by foods between the place where they are produced and the place where they are eaten; - food miles, the useless materials - waste, the air, water and plants where people, animals and plants live; - environment, a box with bars instead of walls where animals are sometimes kept; - a cage, a person who works voluntarily without pay - a volunteer, to become extinct - to die out, to get to somewhere - to reach, to go back - to return, to stay alive - to survive, to keep safe - to protect, covered with soft hair - furry, a large area of water separating continents - an ocean, w water course which flows from the mountain itnto the sea - a river, a water body surrounded by land - a lake, a large area of land covered by sand - a desert,

TE 8 Unit 4

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