How does farming change the biosphere

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Explanation:

Land use change such as deforestation and desertification, together with use of fossil fuels, are the major anthropogenic sources of carbon dioxide; agriculture itself is the major contributor to increasing methane and nitrous oxide concentrations in earth's atmosphere.

answer: in linguistic analysis, a phrase is a group of words (or possibly a single word) that functions as a constituent in the syntax of a sentence, a single unit within a grammatical hierarchy. a phrase typically appears within a clause, but it is possible also for a phrase to be a clause or to contain a clause within it.

explanation: