General Characteristics
Maintenance of Life
Reproduction
Major Classes
Ctenophora
100
The type of symmetry in cnidarians.
What is radial symmetry?
100
The two body forms of Cnidarians.
What are polyp and medusa?
100
The two types of reproduction
What are Sexual and asexual Reproduction?
100
The class that is cuboidal, tentacles hang from corners, and are active swimmers.
What is cubozoa?
100
The common name for Ctenophora?
What are Comb Jellies?
200
Cells that produce structures.
What is cnidae?
200
There are both males and females.
What is Dioecious?
200
The form of reproduction that may require cycles involving both polyps and medusa forms.
What is Sexual Reproduction?
200
The class that has no medusa and 8 tentacles are around the goblet shaped mouth.
What is Staurozoa?
200
The ciliary band for locomotion.
What are comb rows?
300
The specialized cells used to capture prey.
What is a cnidocyte?
300
What responds to stimuli.
What is a nerve net?
300
A form of reproduction where a new organism develops from an outgrowth.
What is asexual budding?
300
The Class in which the Medusa is prominent and the gametes are gastrodermal.
What is scyphozoa?
300
The gelatinous middle layer of ctenophora.
What is mesoglea?
400
The lid like cap on the cnidocyte.
What is operculum?
400
Peristalsis that allow movement of food in/waste out.
What is a Hydrostatic Skeleton?
400
Fertilization -> zygote -> blastula -> planula -> polyp
What is the life cycle of a cnidarian?
400
The Class that has acellular mesolgea.
What is Hydrozoa?
400
The type of skeleton in ctenophora.
What is Hydrostatic Skeleton?
500
The cilia that opens the operculum.
What is a cnidocil?
500
The cells that secrete enzymes to digest food.
What are gastrodermal gland cells?
500
A larval stage zygote after sperm and eggs fertilize in open water.
What is a planula?
500
The class that has internal mesenteries that divide gastrovascular cavity into sections.
What is Anthozoa?
500
The adhesive structures on tentacles.
What are colloblasts?
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