peanut butter and jelly
The union of two living things that depend on each other is co-dependence.
friction
Something made from two other things is typically called a composite or combination.
Interdependence.
two fractions tht go into each other
correlation, or regression
motion
Friction
When two or more things affect each other, it is called interdependence. This term describes a relationship where changes in one element lead to changes in the others.
they made tecknoges and other things like buliding
when the last two things eat each other
It means how two things attract to each other. Such as the North and South pole of two magnets