Multiple choice Which of the following is a group of brown algae? Volvox, Chlamydomonas, Chara Laminaria, Fucus, Dictyota Fucus, Chlamydomonas, Polysiphonia Dictyota, Porphyra, Chara Volvox, Porphyra, Polysiphonia Reveal answer Fill a bubble to check yourself B Correct answer Explanation Laminaria, Fucus, Dictyota: All are brown algae.