The term for a characteristic that an organism can pass on to its offspring is called a "trait." Traits are determined by genetic factors and can be inherited by offspring through the process of reproduction.
The term you are looking for is "hereditary trait" or simply "trait." A hereditary trait is a characteristic or feature that can be inherited from parents to their offspring. To get the answer to this question, one could start by understanding the context of the question, which relates to biology and genetics. Then, by knowing the basic concepts of inheritance and genetics, one can identify that the term for a characteristic passed on to offspring is a hereditary trait.
