Final answer:
An offspring produced sexually receives genetic material from both parents through the process of D. fertilization, which involves the uniting of haploid gametes produced by meiosis to form a diploid zygote.
Step-by-step explanation:
An offspring produced sexually receives genetic material from both parents as a result of the process of D. fertilization.
Binary fission, mitosis, and meiosis are different processes, among which meiosis is involved in the production of haploid gametes (sperm and eggs), and fertilization is the actual fusion of these haploid cells to form the zygote, the first cell of a new organism.
During this process, the genetic material from both parents is combined, resulting in an organism that will possess a unique set of genetic characteristics.
Sexual reproduction, therefore, includes both the process of meiosis to produce the gametes and the fertilization where two gametes unite.
It is the fertilization process that actually gives rise to the genetically unique offspring that is characteristic of sexual reproduction.
This event occurs after meiosis has reduced the number of chromosomes within the gametes to a haploid state. Upon fertilization, the combined genetic material results in a diploid zygote which then can develop into a mature organism through mitotic cell divisions.