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100
invertebrates that have hard outer covers, legs, wings.
What is arthpods
100
invertebrates that have an exoskeleton
What is echinoderm
100
multiple lines of symmetry
What is radial symmetry
100
thin layer of tissue called Mantle
What is mollusk
100
a multi-cellular organism that feeds of other organisms
What is animal
200
shed and replaced as animals grow
What is exoskeleton
200
1 line of symmetry
What is bilateral symmetry
200
no lines of symmetry
What is asymmetrical
200
bilateral symmetry with a head and a tail
What is worm
200
body structure way it moves way it develops its DNA
What is how animals are developed
300
vertebrates or invertebrates
What is the way animals are classified
300
1 shell, external shell, foot used to crawl
What is snail
300
group of similar cells that do specific functions
What is tissue
300
flat soft bodies with a head and a tail
What is flatworm
300
spiky circles with radial symmetry
What is sea urchins
400
2 shells, external shell, foot is used to dig
What is clam
400
invertebrates that have stinging cells
What is cnidarians
400
made up of different tissues
What is organs
400
body made up of linked sections
What is segmented worm
400
obtaining food, moving, protection
What is way animals survive
500
1 shell, internal shell, foot used to catch pray
What is squid
500
asymmetrical invertebrates that have specialized cells
What is sponge
500
smooth smiley long thin tube
What is a round worm
500
long triangle arms, spiky, no symmetry
What is brittle star
500
radial symmetry, star shape
What is sea star
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