Is it possible to Reuse a section or even copy, paste inside the Tab component

I am using the tab feature component( Tab1, Tab2, Tab3), is it possible to insert a section already saved into the tab space ? Or even copy and paste another section into the tab section ?
I decided to change my site around using tabs and I am trying to copy and paste material from other sections into the tab area, but nothing seems to work, the only thing I can do, is to recreate the same material over again inside the tab component area.
Thanks