What is the advantage of having different shaped beaks? To look different from other species. To be able to eat different types of food. To fly faster. Ect.
Explanation:
Originally people believed that disease were the consequences of someone's sins because they are of the believe that living things exist spontaneously not until Louis Pasteur and Koch confirmed the biogenesis theory, he performed several experiments to prove that living cells are produced only from another living cell. This helped to validate the germ theory of disease that disease only develops from microorganisms or specific germs.
Nature refers to your genetic predisposition to be a certain way and nurture refers to the effects that our parents or people who raised us have on us