When oxygen is added to the rats environment its behavior changes its it problem and solution?

When oxygen is added to a rat's environment, it may exhibit increased activity levels and exploratory behavior due to enhanced energy availability. This change in behavior can be problematic if it leads to stress or overstimulation, potentially affecting the rat's health. A solution could involve gradually acclimating the rats to higher oxygen levels or providing environmental enrichment to help manage their increased activity and prevent negative effects.