During meiosis some of the genes inherited from your mother get swapped onto the strand of dna you inherited from your father and vice versa. the event is called crossing over. what is the ultimate result of crossing over

Genetic Variation (having different traits from your mom and dad)

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.