Annelids/Platyhelmithes/Nematodes
Cnidarians/Echinoderms
Mollusks
Crustaceans
Arthropods/Insects
100
Example of Annelids
What are earthworm, leech, and sandworm?
100
Examples are starfish, sea urchins, brittle stars, feather stars
What are echinoderms?
100
Scientific name for Snail
What is gastropod molluscs?
100
Movable arms and legs
What is jointed appendages?
200
Examples of Nematodes
What are roundworms, pinworms?
200
Stingers pointing downward
What is medusa?
200
Ribbon-like tongue
What is the radula?
200
Crustaceans (what phylum)
What is Arthropoda?
200
Holds the head and abdomen together.
What is thorax?
300
Animal without a backbone
What are invertebrates?
300
A small sea animal with a hollow cylindrical body and a ring of tentacles around its mouth.
What is polyp?
300
Produced by the foot
What is snail slime/mucus?
300
Tough fibrous materal
What is chitin?
300
4 Key characteristics
What is segmented bodies, paired, segmented appendages, bilateral symmetry, hard chitonous exoskeleton?
400
Scientific name for Flatworm
What is platyhelminthes?
400
Asterias rubens
What is the common sea star?
400
Treehuggers and Spanish
What are examples of slugs?
400
A hard, outer skeleton that surrounds an animal's body.
What is exoskeleton?
400
Three-stage life cycle.
What is egg, nymph, and adult?
500
Glandular ring/saddle on mature worms
What is clitellum?
500
Water vascular system
What type of system does Echinoderms have?
500
Present at the tip of the tentacles
What are eyespots?
500
Defends themselves, signaling other animals
What are pincers?
500
Four-stage life cycle
What is egg, larva, chrysalis, and adult?
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