I wanna say scar formation idk though
Answer: Having the most offsprings
Explanation:
Natural selection is the differential survival and reproduction of the some of the members of the population those who have benefit of survival under the adverse conditions.
Such members of the population will survival and reproduce more offsprings than others this can be considered as fitness or survival of the fittest.
Scientists wanted to learn the mystery behind his death.
Answer:
Bones need to be set immediately, before they begin to heal, or they may heal crooked.
Answer:
To give a demonstration of (something, such as a product or procedure), to show how (something) works, is prepared, or is done.
Explanation: