Sponges
Cnidarians
Flat, Round, & Annelid Worms
Mollusks
Arthropods
100
This is the type of symmetry sponges have.
What is asymmetry?
100
These are the special cells all cnidarians have.
What are stinging cells?
100
This is a very common annelid worm.
What is an earthworm?
100
This is a very common mollusk.
What is an Octopus, Clam, or Squid.
100
This is what the word arthropod means.
What are "jointed limbs?"
200
These digest food for sponges.
What are collar cells?
200
This is the kind of symmetry all cnidarians have.
What is radial symmetry?
200
Leeches and tapeworms are this kind of worm.
What is a parasite?
200
This is what snails and slugs use to eat with.
What is a radula?
200
This is the percentage of all animals that are arthropods.
What is 75%?
300
This is what sponges are covered with.
What are small openings called pores?
300
These form huge colonies that create giant reefs in the ocean.
What are corals?
300
The space inside an animal that surrounds the gut.
What is the coelom?
300
This is where the gills, gut, and organs of a mollusk are located.
What is the visceral mass?
300
This is how many legs insects have.
What is six?
400
This happens when a sponge is broken up.
What is regenerating and reforming?
400
This is a form of cnidarian that looks like a mushroom with tenticles.
What is a medusa?
400
This is a common, tiny, fresh water flatworm with eyespots.
What is a planarian?
400
This type of mollusk have the most advanced nervous system.
What are the cephalopods?
400
These are the three segments of an insect.
What is 1.head 2.thorax 3.abdomen?
500
This is what bath sponges skeletons are made of.
What is spongin?
500
This is a common fresh water cnidarian.
What is a Hydra?
500
You can get this disease from eating under-cooked pork.
What is trichinosis?
500
These are two common mollusks.
What are squid and octopus?
500
This is the skeleton of an arthropod and where it is located.
What is the exoskeleton? Where is the outside?
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