how would a reduction in the processing of fossil fuels impact society?; which is the most likely long-term effect of deforestation?; how do renewable and nonrenewable resources differ?; which statement best explains why animals are considered heterotrophic?; which will most likely result in a negative growth rate in the human population of a country?; which statement correctly describes part of the carbon cycle?; in nature, which type of behavior causes animals to produce aggressive displays and sounds?; what will most likely happen if a nonnative species is introduced into a stable ecosystem?