to gravimetrically analyze the silver content of a piece of jewelry made from an alloy of ag and cu, a student dissolves a small preweighed sample in hno3(aq). ag+(aq)and cu2+(aq) ions form in the solution. which of the following should be the next step in the analytical process?

Adult wasps sting caterpillars and inject their eggs into the caterpillars. the larvae feed on the caterpillars, leading to the death of the caterpillars. what kind of a relationship exists between the wasps and the caterpillars? a. the adult wasps are parasites to the caterpillars. b. the caterpillars are parasites to the wasps. c. the adult wasps are commensals, and the caterpillars are hosts. d. the caterpillars are commensals, and the adult wasps are hosts.