Invertebrate Animals & Snails
Clams, Octopus, Starfish
Crabs & Lobsters
Coral Animals
Jellyfish & Sponges
100
animals with backbone
What is a vertebrate?
100
two parts of a clams shell held together by this hard tissue
What is a ligament?
100
crabs bodies are made of separated parts that are joined together and called this
What are segmented bodies?
100
coral animals have these
What are skeletons?
100
a jellyfish's body is almost this
What is transparent?
200
animals without backbones
What is an invertebrate?
200
this helps the clam move
What is a foot?
200
crabs and lobsters lose their shells as they grow
What is molt?
200
coral animals live together in this
What is colony?
200
most jellyfish have long, stinging ______________ that hang down from their body
What are tentacles?
300
the simplest kind of invertebrate
What is a protozoan?
300
these are on an octopus' tentacles and help it to crawl and hold on to its food
What are suckers?
300
crabs and lobsters belong to this group of water animals
What are crustaceans?
300
coral colonies grow in this type of water
What is warm, salt water?
300
sponges have skeletons that easily ________________ water
What is absorb?
400
largest group of invertebrate water animals
What are mollusks?
400
an octopus moves by pulling itself along by this movement
What is jet propulsion?
400
a lobster cannot move this part of its body
What is head?
400
many colonies grow together to make a wall called this
What is a coral reef?
400
after sponges are collected and dried, they can be used for this
What is cleaning?
500
mollusks with one part shells
What are snails?
500
these are attached to a starfish feet and help them to move
What are suction cups?
500
most crabs and lobsters have this many pairs of jointed legs
What is 5?
500
this is the world's largest coral reef located off the coast of Australia
What is the Great Barrier Reef?
500
some sponges grow in these
What are colonies?
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