[DOC] [TLE] jeopardy/1809_Qs.txt at master  jedoublen/jeopardy  GitHub [PAR] SEA CREATURES | The sea urchin is covered with sharp, pointed items called 
these with which it moves along the seafloor | Quills. right: Wrong: Triple Stumper. [DOC] [TLE] Sea Urchin (Echinoidea) - Animals - A-Z Animals - Animal Facts ... [PAR] Sea urchins are commonly found along the rocky ocean floor in both shallow and 
... Some sea urchins are covered in long thin spikes where others have a hard 
shell ... The feet of the sea urchin have suckers which help the sea urchin to 
move ... These structures (known as pedicellarines) are small stinging structures 
that... [DOC] [TLE] Echinoderms: Sea Stars, Crinoids, Brittle Stars, Basket Stars, Sea ... [PAR] Aug 15, 2001 ... New Products ... We use names such as sea star, sea cucumber, sea urchin and 
sand ... The skin of most species is covered by spines, warts, or other 
projections. .... Modern-day crinoids, also called feather stars, tend to walk 
along the .... As they feed and move along the sea floor, sea cucumbers often... [DOC] [TLE] Sea urchin - Wikipedia [PAR] Sea urchins or urchins archaically called sea hedgehogs, are small, spiny, 
globular animals ... Sea urchins move slowly, feeding primarily on algae. .... The 
spines, long and sharp in some species, protect the urchin from predators. ... The 
gonads are lined with muscles underneath the peritoneum, and these allow the 
animal... [DOC] [TLE] Echinoderm - Wikipedia [PAR] Echinoderm is the common name given to any member of the phylum 
Echinodermata of marine ... Along with the chordates and hemichordates, 
echinoderms are ... It is a disc-like fossil with radial ridges on the rim and a five-
pointed central ... Each one of these, even the articulating spine of a sea urchin, 
is composed... [DOC] [TLE] Beneath Our Bridges | Calvert Marine Museum, MD - Official Website [PAR] They use their very wide mouths and extremely sharp teeth to hunt and feed. ... 
from white perch by the coloration of the fins and the slightly pointed tail (not 
forked). ... upstream to grow then move along back into higher salinity waters 
near grass beds. ... Fun fact: Also called 'hardheads' these fish are able to make a 
loud... [DOC] [TLE] Beachcombers Field Guide - Department of Fisheries [PAR] some of the more common items you may ... to as a blowie, these pufferfish .... in 
our marine environment, removing particles as small as bacteria. Sea tulip ... are 
a colony of tiny animals called zooids. ... on shallow reefs along the Western .... 
up to cover the sides and top of the .... urchin to move around, as well as protect. [DOC] [TLE] Global Marine Life - Central Michigan University [PAR] museum, items on display and in the collection should never be touched unless a 
... Oceans cover almost 3/4 of the Earth's surface and account for about 97% of 
the .... Movement: These marine snails move along the ocean floor ... A conch 
digs it's pointed, horny claw, .... plains why sea urchins are known as the 
porcupines. [DOC] [TLE] Olympic Coast National Marine Sanctuary: Invertebrates List | Tethys [PAR] Jul 16, 2004 ... Intertidal invertebrates like sea stars must live in two worlds, submerged by ... see 
in intertidal ecosystems because they are so covered by bits of shells and rocks. 
... Moves: Adults usually anchor to the seafloor or other structure, but are capable 
... Notes: Small fish called painted greenlings sometimes lie in... [DOC] [TLE] EDUCATORS' RESOURCE GUIDE [PAR] The sea anemone and the clownfish: a win-win collaboration. 2. The giant clam 
and .... The tube ends with a sharp-pointed projection, a spine. The worm's body
... [DOC] [TLE] The Interpreter's Guide to Seashore Life on Hatteras Island [PAR] is just a start and by no means does it cover all of the species or facts about .... 
Sandspurs, yuccas, and thistles all have developed sharp thorns or spines. ..... 
most common of these is a one-celled dinoflagellate called

Question: The sea urchin is covered with sharp, pointed items called these with which it moves along the seafloor
Answer: Quills