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STUFF
STUFF
STUFF
STUFF
STUFF
100
An animal with stinging cells that take in food to a central body cavity
What is a cnidarians
100
What do all worms have
What is bilateral symmetry
100
Mollusks have a protective ____
What is shell
100
Tissues combine to form _____
What is an organ
100
The animals are classified by _________________
What is how they are related
200
Bilateral Symmetry
What is the type of symmetry that a cnidarian has
200
smooth thin tubes, two body openings the mouth an the back of the worm...
What do roundworms look like
200
an invertebrate with a hard outer covering segmented bodies and pairs of jointed appendages
What is an arthropod
200
An example of an organ
What is a heart
200
invertebrate with an internal skeleton and a system of fluid-filled tubes.
What is an echinoderm
300
invertebrates live
What is everywhere
300
invertebrate with no symmetry
What are sponges
300
keeping internal body conditions stable
What is homeostasis
300
groups of organs
What is an organ system
300
An internal skeleton
What is endoskeleton
400
what percent of animals are invertebrates
What is 96%
400
An invertebrate with thin layer of tissue called a manttle
What is mollusk
400
the structure found in all animals
What is a cell
400
The most complex organisms
What is, an animal with bilateral symmetry
400
An outer skeleton
What is, an exoskeleton
500
The definition of an invertebrate
What are animals that have not backbone
500
Snail are gastropods
What are snails
500
A group of similiar cells that perform a specific function
What are tissues
500
animals will ____ to survive in their environment
What is adapt
500
Mollusks have a ___ that can be used in different ways depending on the organism
What is a foot