The Biology Of Echinoderms
Part of the "Branches on the Tree of Life" series. Echinoderms are one branch of the deuterostome line of animal evolution, the branch to which Chordates also belong. Covers phylum characteristics and key biological details for five classes: sea stars, brittle stars and basket stars, sea urchins and sand dollars (including developmental stages), sea cucumbers, and crinoids (feather stars).
(Source: DCMP)
Metadata
- Subject:
- Life Sciences - Science
- Keywords:
- animals, biology, chordates, echinoderms, evolution, invertebrates, marine biology, marine life, oceanography, phylum, sand dollars, sea stars, sea urchins
Files 1
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The Biology Of Echinoderms
- Type:
- Video
- Format:
- Streaming
- Accommodations:
- English Captions - Auditory, English Audio Descriptions - Visual
- Languages:
- English
- License:
- DCMP Membership
- Author:
- Biomedia Associates
- Length:
- 17 minutes