They both increase in proportion to one another. Hope this Helps:)
When a star is fusing iron in its core, it's still giving off insane amounts of energy. ... Iron cannot be fused into anything heavier because of the insane amounts of energy and force required to fuse iron atoms. The atomic structure of iron is very stable, more so than most other elements.
I think it would be D hope this helps
The structure is named as Centromere to which the Two chromatids of the mitochondria are connected.
