Final answer:
Yes, traits depend upon heredity. Most characteristics of organisms are inherited, and offspring vary among each other in regard to their characteristics.
Step-by-step explanation:
Yes, traits depend upon heredity. Most characteristics of organisms are inherited, and offspring vary among each other in regard to their characteristics.
An organism's traits are determined by the specific combination of inherited genes. For example, if parents have brown eyes, it is likely that their children will also have brown eyes.