Which Feature Is Not a Characteristic of the Phoronids

question 93

Multiple Choice

Which feature is not a characteristic of the phoronids?

• A) Fewer than 100 species
• B) Active foraging and carnivory
• C) Secretion of chitinous tubes
• D) Possession of a lophophore
• E) Length ranging from 5-25 cm

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Definitions:

Erosion

the process by which natural forces, like water or wind, remove soil, rock, or dissolved material from one location and transport it to another.

Stream Confined

Refers to a watercourse that flows within narrow, limited boundaries, usually within a canyon or a gorge.

Steep Drainage

Terrain or landscapes where water flows very quickly due to steep slopes, often leading to rapid erosion.

Broad Valley

A wide and often flat trough between mountains or hills, typically having a river or stream running along it.