A snail-like, coiled, porous test (shell) of calcium carbonate is characteristic of which protist group? 13:24 Biology A snail-like, coiled, porous test (shell) of calcium carbonate is characteristic of which protist group?A) diatomsB) foramsC) radiolariansD) gymnamoebasE) fungiF) dinoflagellatesAnswer: B) forams Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+