(Solved): 2. A study is made of amino acids in the hemolymph of millipedes. For a sample of four males and f ...

2. A study is made of amino acids in the hemolymph of millipedes. For a sample of four males and four females of each of three species, the following concentrations of the amino acid alanine (in \( \mathrm{mg} / 100 \mathrm{ml} \) ) are determined: a) Test the hypotheses: there is no difference in mean hemolymph alanine concentration among the three species, there is no difference between male and female in mean hemolymph alanine concentration, and there is no interaction between sex and species in the mean concentration of alanine in hemolymph. You should start with clearly describing your model, develop SAS or \( R \) codes, list your ANOVA table, and state your conclusions. b) If the null hypothesis of the species difference, above, was rejected, then performed a Tukey test to assess the mean differences among the species. Using SAS or \( R \) only ( 25 points). (no more than 2 pages)