Which statement is correct regarding the cells and DNA? All the cells have identical DNA
The DNA of the fertilized egg differs from the DNA of all of the other cells
The DNA of the fertilized egg differs from some, but not all, of the other cells
Only the fertilized egg contains DNA.

answer: substrate concentration. enzymes work best when there is a high enough substrate concentration for the reaction they catalyse.

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.