If one parent is heterozygous for a dominant allele on an autosome and the other parent does not carry the allele, any child of theirs has a chance of being heterozygous.

linnaeus is the father of taxonomy

explanation:

which is the system of classifying and naming organisms. one of his contributions was the development of a hierarchical system of classification of nature. today, this system includes eight taxa: domain, kingdom, phylum, class, order, family, genus, and species.