An experiment is a scientific procedure that is used to demonstrate a fact, test a hypothesis or make a discovery
Natural selection means that the organisms better adapted to their environment, that is, they have developed the right characteristics/skills/response to the external ambient, have higher chance to survive, making the next generations genetically inherit such acquired surviving characteristics.
These generations will thus have a higher chance of survival, making these species being "naturally selected" as survivors, while those who haven't or are slower in this process, have a higher risk of elimination.
Answer: A lot could or could have started to happen
Explanation:
No they look at it like food