(b) identify The dependent variable in the experiments. Identify a control group missing from the second experiment. justify the need for this control group in the second experiment.

i think it is dna, i'm not totally sure but i think it might be.

linnaeus is the father of taxonomy, 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.