Traits and Heredity: What Is Heredity?

The video tutorial explains the concept of traits, which are characteristics of living things. It distinguishes between observable traits, like skin color, and hidden traits, like blood type. The tutorial also covers heredity, the process of passing traits from parents to offspring, and compares traits that are inherited with those that are not, such as athletic ability.

What are some traits that are not influenced by heredity?

Can you explain the difference between traits that are passed on and those that are not?