Final answer:
Children resemble their parents due to genetic inheritance and environmental factors. They inherit 50% of their genes from each parent, leading to similar but distinct appearances and traits. Social learning and operant conditioning additionally affect children's behavior and resemblance to family.
Step-by-step explanation:
Resemblance Between Parents and Children
Children resemble their parents and siblings due to a combination of factors including genetic inheritance, social learning, operant conditioning, and psychoanalytic influence. Genetic inheritance is responsible for the transmission of physical traits and some personality characteristics. For example, each child receives 50% of their genes from each parent, leading to siblings that look similar but are not identical unless they are identical twins. Social factors, such as the environment and culture in which a child is raised, also contribute to similarities and differences. Through social learning and operant conditioning, children learn behaviors by observing and imitating others, like parents and siblings.
In the context of psychoanalytic influence, internal drives and individual human history of interactions also play a part in the development of a child's personality and behavior patterns. It's vital to consider both the biological and environmental contributions to understand the resemblance and differences in families.