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Animal Kingdom
Phyla Porifera and Cnidaria
Worms
Other Invertebrates
Random
100
Zoology
What is the study of the kingdom Animalia?
100
Epidermis
What is the outermost cell layer which protects the exterior of the sponge's body?
100
Flatworm
What worm has a thin, flat body?
100
Mantle
What is a sheath of tissue that encloses the vital organs of the mollusk, secretes its shell, and forms its respiratory apparatus?
100
Will Ferrell
Who is the actor for the main character in Elf?
200
Exoskeleton
What are the tough plates that protect an organism?
200
Amoebocytes
What are the crawling cells that move freely within the mesenchyme?
200
Ganglia
What is a mass of nervous tissue?
200
Shell
What is the tough multilayered structure secreted by the mantle as a means of protection or body support?
200
Philadelphia Flyers
Who is the best team in the NHL?
300
Endoskeleton
What is the internal system of bones or cartilage?
300
Gemules
What are cluster of cells encased in a tough, spicule-reinforced coat?
300
Tegument
What is a protective body covering for worms?
300
Visceral hump
What is the part of the mollusk's body that contains its heart and it digestive and excretory organs?
300
Mr. Marissen
Who is the best teacher?
400
Spherical symmetry
What is a body patter that can be divided intoequal halves by a cut?
400
Mesoglea
What is the jellylike layer that separates the two cell layers?
400
Flame Cells
What are the cells that are hollow bulbs containing a tuft of cilia that beat vigorously?
400
Foot
What is a fleshy, muscular organ that is used for locomotion and assumes a variety of forms, depending on the animal
400
Mark Barrow
Who is the shortest boy in our class?
500
Invertebrates
What are the animals without backbones called?
500
Aurelia
What polyp stage can survive for months, store food, and produce new polyps by budding?
500
Mesoderm
What is the third layer of a Planarian?
500
Radula
What is a small organ covered with many tiny teeth that scrapes up food particles and draw them into the mollusk's mouth?
500
4.8 billion gallons of water
About how many gallons of water are flushed down the toilet in America each day?