Show:
general characteristics
anatomy
reproduction
maintenance of life
major classes
100
radial
What is the type of symmetry cnidarians have
100
vase shaped
What is the shape of a polyp
100
two genders
What is dioecious
100
gamete
What is the type of production
100
nematocysts only in epidermis
What is hydrozoa
200
marine
What are cnidarians mostly
200
asexual
Is a polyp sexual or asexual
200
both asexually and sexually
What is the way they reproduce
200
small crustaceans or fish
What do cnidarians eat
200
gametes are gastrodermal
What is scyphozoa
300
two
What is the number of tissue layers cnidarians have
300
asexual
What is budding, asexual or sexual
300
nerve net
What responds to stimuli
300
lack medusa
What is anthozoa
400
ectoderm
What gives rise to epidermis
400
umbrella shaped
What is the shape of a medusa
400
polyp and medusa forms
What might the cycles involve
400
both
Do polyps or medusa move
400
cuboidal, tentacles hang from corners, active swimmers
What is cubozoa
500
gastrovascular cavity
What is one opening, extracellular digestion
500
dioecious
What is having the male and female reproductive organs in separate individuals
500
planula
What is a larval stage zygote after sperm and eggs fertilize in open water
500
gastrodermal gland cells
What is secret enzymes to digest food
500
no medusa
What is staurozoa