That would be meiosis. Meiosis is for gametes (germ/sex cells). It will start off with one diploid cell then as it goes through PMAT I it will become two diploid cells and at the end of PMAT II, it will be two haploid cells each = a total of four haploid cells
Animals are repeatedly eating the plastic, getting stuck in the plastic, and the plastic polluting their homes. There is also a place in the Pacific called "The Great Pacific Garbage Patch" and it is roughly 1.6 Million square Km.