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6th Grade - Chapter 5 Vocabulary

The process of water (or other liquid) changing from liquid to a gas at any temperature below the boiling point
An organism that breaks down dead organic matter to release carbon
The process of nitrogen gas changing into usable nitrogen compounds
A model that shows how much energy moves from one trophic level to another
The process through which water evaporates from a plants leaves
The overlapping food chains in an ecosystem
Any form of water that falls to Earth's surface from clouds
Each step in the movement of energy through a food web
The process in which plants use energy from the Sun to change carbon dioxide and water into sugar and oxygen
An organism that eats other organisms
The process in which oxygen and sugar combine to produce carbon dioxide and water, while releasing stored energy
An organism that produces its own food