A relationship in which one organism depends on another is called a co-depending relationship.
A symbiotic relationship?
When you say one thing is another, it is called a metaphor.
that kind of relationship is called a predator prey relationship
it is that the human capital is one thing and the gdp is another thing.
It is called an analogy
A living thing that produces another living thing like itself is called a parent.
No It Actually Isn't, It Depends On The Bond You Guys Have
No, but you can have sexual relationship with a thing called bis a bis
There is no such thing as incestry.Incest is sexual relations between close relatives, and such a relationship is sometimes called an incestuous relationship.
When thermal energy moves from one thing to another it is called heat energy.
Respect and loyalty are some of the good things in a relationship. Trust is yet another good thing and of course the "C" word no one wants to talk about - compromise.
Unfortunately, there is no such thing as a perfect relationship, as people themselves are not perfect.