Multiple choice A set of members of phaeophyceae is Volvox, Ulothrix, Spirogyra and Chara Dictyota, Laminaria, Sargassum and Fucus Chlamydomonas, Ectocarpus, Gelidium and Volvox Polysiphonia, Porphyra, Gracilaria and Gelidium Chara, Laminaria, Sargassum and Gelidium Reveal answer Fill a bubble to check yourself B Correct answer Explanation Dictyota, Laminaria, Sargassum and Fucus: All are members of phaeophyceae.