Answer:
Mutation
Explanation:
Mutation change the genetic makeup of a population of species over time.
An example is the immunity of plasmodium parasite to chloroquine without time.
No learning does not play a role in innate behavior.
A cell membrane is semi permeable. It has no other function
Here are some nicknames for generation Z (1997-present) “Zoomers iGeneration, Gen Tech, Gen Wii, Net Gen, Digital Natives, Plurals”
It is body composition! Np Welcome :P