The factors that affect personal health that are the most easily controlled are c) lifestyle.
You can easily change the way you are living, whereas these other things cannot be.
The two resulting populations will evolve and adapt differently over time to the different ranges as the conditions change in both ranges.
Their color, size, lifespan, and consumption choices may change with that.
After all of this takes place, you're left with 2 new breeds/species of butterflies.
Hope I helped :)
Phospholipids will form a bilayer in water because they contain hydrophobic (Water fearing.. in this cause water "hating") tails and hydrophilic heads (water loving). So they form a bilayer to remove the tails from water likewise, this satisfies the hydrophilic heads because they are still exposed to water.