Answer:
It is important to tell which characteristic came from which parent because it can help us probably notice what makes us unique, or one of a kind. Why family members look alike. Why some diseases like diabetes or cancer run in families. We know that the characteristic play an important role in shaping how we look and act and even whether we get sick. Some traits are controlled by genes passed from parent to child, others are acquired through learning but most are influenced by a combination of genes and environmental factors.
Step-by-step explanation: