33.4 - move by tube feet reproduce sexually with separate...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
33.4 Echinodermata Spines Water vascular system Calcium carbonate plates 5 lineages o feather stars and sea lilies sessil suspension feeders o brittle stars and basket stars arms suspension and deposit feed o sea cucumbers suspension/deposit feed with tentacles o sea stars predators or scavengers tube feet and stomachs
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: move by tube feet reproduce sexually with separate sexes lots of eggs o sea urchins and sand dollars dollars feed with mucus podia burrow to move sexual repro urchins grazers on kelp and algae podia to crawl sexual repro...
View Full Document

Ask a homework question - tutors are online