The Nitrogen Cycle Crossword Puzzle
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QUESTIONS LIST:
- nitrogen : an element that is needed to make protein
- nitrates : absorbed by the roots of plants
- decomposers : bacteria and fungi that feed on dead plants/animals
- protein : used for growth and repair of a living thing
- eating : how animals get nitrogen to make animal protein
- finite : when there is a limited supply
- recycle : when something can be reused
- soil : where the decomposers pass the nitrogen to
