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bija089 [108]
3 years ago
5

How are the feeding methods used by sea urchins and sea stars similar and different?

Biology
2 answers:
Marizza181 [45]3 years ago
8 0

Answer:

Sea urchins use five-part jawlike structures to scrape algae from rocks. Sea lilies use tube feet along their arms to capture floating plankton. Sea cucumbers move like bulldozers across the ocean floor, taking in sand and detritus. Sea stars usually feed on mollusks such as clams and mussels.

Explanation:

IrinaK [193]3 years ago
8 0
Yeah what the person said it sounds smart I would go with what they said


Explanation:
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