Does Unity call Start() when OnApplicationPause(true)

When receiving an incoming call, OnApplicationPause(false) is called, and when returning back to the app OnApplicationPause(true) is called. What's going to happen when returning? Do all my gameobjects on the scene (with scripts attached) run Start() again? If so that's bad because it'll reset everything to default in my case. I read different answers on different sites, I wonder why it's not clear.

 

The Start() function runs only once right before an object's first update. Once the Start function has run for an object, it will not run again unless you specifically call Start() yourself.

 

Check out the graphic here for a finer-grained discussion of timing of these Monobehavior events:

https://docs.unity3d.com/Manual/ExecutionOrder.html