This ain’t even a question
Well for one the impact of age of course, is not limited to organisms. overtime your DNA accumulates damage.
Each organism corresponds with one another because one organism feeds on another and so on and so forth
A temperature inversion is a thin layer of the atmosphere where the normal decrease in temperature with height switches to the temperature increasing with height. An inversion acts like a lid, keeping normal convective overturning of the atmosphere from penetrating through the inversion.