Usa "filamentous" in una frase

1. Those of the public who were interested already knew that they were metallic asteroids with strange filamentous structures joining them

2. The filamentous bloom was overpowering!

3. Being an herbivore, the Black Tang primarily eats filamentous algae in the ocean

4. —A class of plants including the ordinary sea-weeds and the filamentous fresh-water weeds

5. —The filamentous weeds of fresh water