Can you please upload the passage?
Answer:
The universal theme found in the excerpt is that be happy with the person you are. The theme being discussed in the excerpt given is Be satisfied with the person you are as the speaker refers to different aspects of his physical appearance.
As we know, a noun is a person, place or thing..
and an adjective is a word that describes a noun
Natural selection is the process by which favorable traits are passed down through different generations of a species in order to adapt and likely survive within the changing environment.