A
B
C
D
E
100
Nematoda
What is UNSEGMENTED WORMS that HAVE A PSEUDOCOELOM
100
secretes mucous
What is clitellum
100
Most advanced of the echinoderms
What is sea cucumbers
100
this group includes lobsters, crabs, crawdads and shrimp
What is crustaceans
100
THIS "SPINY SKINNED" ANIMAL PHYLUM HAVE RADIAL SYMMETRY AS AN ADULT
What are echinoderms
200
most successful arthropod
What are insects
200
Unlike a typical larva, its overall form already resembles that of the adult.
What is nymph?
200
1 pr of legs per segment
What is centipede
200
have longitudinal muscles only
What are nematodes?
200
The type of pseudocoelomates found in soil, freshwater and marine environments, and are parasites
What is nematodes
300
includes earthworms, marine worms, and leeches
What are annelids?
300
Their respiratory system includes spiracles.
What is arthropods
300
aquatic parasite(not species specific), can suck blood up to 10X it's own weight?
What is a leech?
300
one of its disadvantages is ecdysis
What is exoskeleton?
300
2pr of "appendages" per segment
What is millipede
400
Most primitive of the echinoderms
What is crinoids: Sea lilies and feather stars.
400
it's key evolutionary advance: jointed appendages
What are arthropods?
400
Ascaris lumbricoides, Trichinella spiralus, and Enterobias vermicularis
What is nematodes
400
"Attach, Relax, Just wait..." describes what?
What is how a starfish opens a mollusc shell?
400
their key evolutionary advance is segmentation
What are annelids?
500
digestive system includes foregut, midgut, hindgut
What is class insecta?
500
The difference between complete and incomplete metamorphosis
What is completely different food sources and mouth parts.
500
Echindoderms key evolutionary advances.
What are deuterostomes and endoskeleton?
500
THIS SYSTEM REGULATES WATER PRESSURE and locomotion, food and waste transportation, and respiration WITHIN THE BODY OF MEMBERS OF THE ECHINODERMATA
What is water vascular system.
500
Respiration, no buoyancy, dessication resistance, and internal fertilization
What are the adaptations for terrestrial life?
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