Among the following, which have leaf like photosynthetic part known as frond in their body.
A. Polysiphonia
B. Ectocarpus
C. Porphyra
D. Dictyota
E. Laminaria
Leaf like photosynthetic part is seen in the red alga Porphyra and brown algae such as Fucus, Dictyota and Laminaria.