Final answer:
B) Seaweed. Pepper dulse and landlady's wig are types of seaweeds.
Step-by-step explanation:
The red algae pepper dulse and landlady's wig are types of seaweeds. Seaweeds are macroscopic algae that can be red, brown, or green, depending on their photosynthetic pigments. Unlike plants, seaweeds do not have true tissues or organs and they lack a waxy cuticle to prevent desiccation.