Why does a cell follow a specific pattern of change as it divides

A cell follows a specific pattern of change as it divides because cyclin-dependent kinases (CDKS), a family of protein kinases, plays a role in regulating the cell cycle. Cdks signal the cell that it is ready to pass into the next stage of the cell cycle. A cell follows a differential pattern if its transforming eukaryotic stem cells into gametes, or the somatic cell division in the cells of the body.

That would be a working theory.

The answer is atmosphere. there are four spheres of the earth: 1. geosphere (from greek word 'geo' = ground), 2. hydrosphere (from greek word 'hydro' = water), 3. biosphere (from greek word 'bio' = life), and 4. atmosphere (from greek word 'atmo' = air). a magnetosphere is a region of space around astronomical objects controlled by the magnetic field of that object. through the process of elimination, since lightning is present in the air, it can be found in the atmosphere.