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Animal kingdom
I.
Annelida
A.
Sea Mouse
B.
Leech
C.
Their body has three segments.
D.
They are soft-bodied.
E.
They have bilateral symmetry.
II.
III.
IV.
V.
VI.
Porifera
A.
Natural Sponge
B.
pores or exoskeleton
C.
Assymetrical (sponges)
Echinodermata
A.
Starfish
B.
Sand Dollar
C.
Radial or bilateral symmetry
D.
Mouth on Underside
E.
Spiny Skin
Mollusca
A.
Land Snail
B.
Squid
C.
Mantles cover the body
D.
2 Tentacles
E.
Bilateral Symmetry
Cnidaria
A.
Jellyfish
B.
Sea Anemone
C.
Radial Symmetry
D.
Have tentacles, and they do not move.
E.
Single body opening, which serves as the mouth and anus.
Platyhelminthes
A.
Liver Fluke
B.
Tapeworm
C.
Flat
VII.
D.
Segmented, can diffuse.
E.
Generally, parasitic, can be free living.
Nematoda
A.
Heartworm
B.
Roundworm
C.
Unsegmented
D.
Worm-like appearance
E.
Bilaterally Symmetrical
VIII. Chordata
A.
B.
C.
D.
E.
Agnatha
1.
Lancelet
2.
Lamprey
3.
Invertebrates
4.
Jawless
5.
Gill Slits
Osteicthyes
1.
Sea Horse
2.
Piranha
3.
Paired fins
4.
Boney looking fish
5.
Have boney arched gills
Chondricthyes
1.
Dogfish pup
2.
Hammerhead Shark
3.
Paired fins
4.
Paired nostrils
5.
Gills
Mammalia
1.
Bat
2.
Mouse
3.
Have hair
4.
Have 4 appendages
5.
Hairless ears
Aves
F.
1.
Hamster
2.
Chicken embryo.
3.
It has four limbs.
4.
It has a pale colored fur.
5.
It has an abundance of fur.
Reptilia
1.
2.
Turtle
Garter Snake
3.
Bilateral Symmetry
4.
Claws on toes, unless there are no feet
5.
Scales; no feathers or fur
G. Amphibia
IX.
1.
Salamander
2.
Frog
3.
They have bilateral symmetry.
4.
Their skin is usually without fur or feathers.
5.
These normally have four limbs.
Arthropoda
A.
Insecta
1.
Praying Mantis
2.
Lubber Grasshopper
3.
Hard exoskeleton made of chiton.
4.
Six-Legged
5.
Have antennae
B.
C.
Arachnida
1.
Scorpion
2.
semented body (arthropods)
Crustacea
1.
Mole crab
2.
Crayfish
3.
Exoskeleton
4.
Bilateral symetry
5.
Metamerism
D.
E.
F.
Diploda
1.
Northern Millipede
2.
Southern Millipede
3.
It has 100 legs.
4.
Has lines down its back.
5.
They curl into a spiral shape.
Chilopoda
1.
House Centipede
2.
Stone Centipede
3.
Antennae present
4.
Head is flat and domed shaped.
5.
1pair of legs per body segment
Merostomata
1.
Horseshoe Crab
2.
Back section of outer edge of shell is rigid.
3.
Spear like tail
4.
Hard outer shell