The lancelets are found
A) in tropical Amazon streams.
B) as parasites inside the tracts of fish.
C) very rarely in mountain streams, where they are almost extinct.
D) commonly in the sandy bottoms of shallow coastal waters around the world.
E) on the bottom of the ocean.

Question

Quizplus · Accepted Answer

According to the information provided, lancelets are commonly found in the sandy bottoms of shallow coastal waters around the world. Therefore, the best choice is D.

The Lancelets Are Found