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Vocabulary
Symmetry
Cellular Organization
Pylums
Random
100
Multi-cellular organisms that feed on other organisms.
What is an animal
100
No symmetry or no lines.
What is asymmetrical
100
This is the building block and is found in all animals.
What are cells
100
They have bilateral symmetry and head and tail ends.
What are worms
100
An invertebrate with an internal skeleton and a system with fluid filled tubes.
What is an echinoderm
200
An animal without a backbone.
What is an invertebrate.
200
Many lines can be drawn through the central point.
What is radial symmetry
200
Tissues are combined to form these.
What are organs
200
Invertebrates with segmented bodies, hard outer coverings, and pairs of jointed appendages.
What are arthropods
300
Keeping internal body conditions stable.
What is homeostasis
300
Only one line of symmetry can be drawn to divide it.
What is bilateral symmetry
300
Group of similar cells that preform a specific function.
What are tissues
300
Asymmetrical invertebrates.
What are sponges
400
An animal with a backbone.
What is a vertebrate
400
Worms, crabs, and butterflies.
What are examples of radial symmetry
400
Groups of organs.
What is organ system
400
Invertebrates with stinging cells which take food into central body cavity.
What are cnidarians
500
When animals adjust to their surroundings.
What is adaptation
500
Starfish and brittle stars.
What are examples of radial symmetry
500
Cells, Tissues, organs, and organ system.
What is an animal body plan made of
500
Invertebrates with unsegmented bodies protected by a shell.
What are mollusks