The skin on the palmar surface of the hands and feet forms ridges, so-called papillary ridges, in patterns that are unique to each individual and which do not change over time. Even identical twins (who share their DNA) do not have identical fingerprints.
Answer:
Biology, in simple terms, is science related to living organisms such as human beings, insects, and things alike.
The limbic system is mostly related to emotional behaviours
The sun is considered a giant star so C)
