Which would be considered an environmental stress

How does nitrogen oxides are produced and their air environment impact

Explain how to barriers you describe in a part can lead to long term consequences related to risk behavior and negative health outcomes for young people

What does the body do during the resistance phase of the gas model? options: a) it prepares to fight danger or run from it. b) it identifies the primary source of danger. c) it begins to return responses to normal. d) it repairs itself from fatigue and stress.