1. explain how water and carbon cycles through the environment
2. relate the cycling of matter to the success of an ecosystem
3.explain the importance of effective resource management

Animals and plants need to get rid of carbon dioxide gasses through a process called respiration carbon moves from fossil fuels to the atmosphere when fuels are burned the ocean and other bodies of water absord some carbon from the atmosphere the carbon is dissolved into water.

answer: a. a gene that causes a specific trait.

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