What types of outdoor activities can be impacted by pollution and how can they be affected?

What is the type of contaminant that can cause foodborne illness

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.

In this model, what do p, s, and a bases represent?