The DNA of all organisms is made up of the same sugar backbone and nitrogen bases. Explain what creates differences among individuals.

Classify the structures as homologous or analogous, depending on their structure and function.

The production of cells during mitosis into specialized function is recombination or differentiation

The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation