#25 Ch3 Three integrated questions

Please have a group of 2 people working together to answer the following questions.

1. Use the 2nd law of thermodynamics to explain why many poor people in developing countries live on a mostly vegetarian diet.
2. Why do farmers not need to apply carbon to grow their crops but often need to add fertilizer containing nitrogen and phosphorus?
3. What changes might take place in the hydrologic cycle if the earth’s climate becomes (a) hotter or (b) cooler?

Please submit your group discussion: Three Integrated Questions
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