Relacionar Columnas Artificial Ecosystem MatchingVersión en línea Students will match the vocabulary words with their definitions. por MaryAnn Hamel 1 Chemical Fertilizers 2 Ecosystem 3 Organic Matter 4 Nutrient Cycle 5 Pesticides 6 Decomposers 7 Mulch 8 GMOs 9 Artificial Ecosystem Organic matter is eaten by decomposers which release nutrients for new plants which die and become organic matter Chemicals that kill plant pests An ecosystem that is created and controlled by humans Plants and animals in the soil that eat organic matter A layer of material that is spread on the soil to smother weeds Material made of dead plants and animals A system of living and non-living things that work together Plant food that is made by humans in factories Living things whose genetic material has been changed by scientists
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