Question: *25 points* Hamish writes down some sentences to summarize the goal of classification. Which of Hamish’s sentences best describes classification? Classification organizes organisms based on their characteristics. Classification organizes organism families by age and generation. Classification organizes organisms based on their species names. Classification organizes organisms by color and appearance.

What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients

Lab reagent, hypothesis test.a reference solution used as a lab reagent is purported to have a concentration of 5 mg/dl. six samples are taken from this solution and the following concentrations are recorded: (5.32, 4.88, 5.10, 4.73, 5.15, 4.75) mg/dl.these six measurements are assumed to be an srs of all possible measurements from solution.they are also assumed to have a standard deviation of 0.2, a normal distributin, and a mean concentration equal to the true concentration of the solution.carry out a significance test to determine whether these six measurements provide reliable evidence that the true concentration of the solution is actually not 5 mg/dl.

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2