Show:
General Characteristics
Habitat
Diet
Reproduction
Interesting Facts
100
Spiny skin
What does Echinodermata mean?
100
Marine environment
Where do echinoderms live?
100
Waits for food or searches for food
How echinoderms eat
100
Sexually and Asexually
How do starfish reproduce?
100
True or False Echinoderms have no blood
True
200
Mouth is located on the ______ surface
What is the oral surface?
200
nocturnal
Most echinoderms are active at night
200
Lots of invertebrates
What is the main food for echinoderms.
200
Splitting themselves in half
What is fission?
200
True or False regenerate any limb
True
300
Only phylum to have all marine species of animals
What is the phylum echinodermata?
300
They bury themselves under the sand...
What are sand dollars?
300
pushing their stomach out of their body
How do Echinodermata digest their food?
300
Spawning
How do echinoderms reproduce sexually
300
Bilateral Symmetry and Pentaradial Symmetry
What is the symmetry of echinoderms...
400
what is the only stage of echinoderms where they are bilaterally symetrical
What is the larval stage?
400
Found in a variety of sea floor habitats from warm tropical waters to cold, deep-sea trenches.
What are sea cucumbers?
400
pedicellarines
What are small stinging structures used for food and obtaining food?
400
If the central disk Is intact
Can starfish regenerate
400
Echinoderms have no __________, _________ or _________
What are brain, heart or eyes
500
Echinoderm's "circulatory system"
What is the water-vascular system
500
Have devastated parts of the great barrier reef
What are Crown-of-thorns sea stars?
500
Aristotle's lantern
What is the name of the digestive system of the sea urchin?
500
Dipleurula
What are free floating planktonic larvae?
500
Detritus foragers
What are echinoderms that forage on decaying matter?