Which cellular organelle does the work of breaking up the nucleus and causing the cell to die

Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent

Two critical interventions to turn around the opioid crises are: