Sponges
Cnidarians
Worms
Vocabulary
Miscellaneous
100
What are three characteristics of sponges
What is basic, asymmetric, sessile
100
What type of symmetry do Cnidarians have?
What is radical symmetry
100
Describe the body of a flatworm
What is flat and bilaterally symmetrical
100
Holes in a sponge
What is ostia
100
What is a sessile animal that lacks a distinct head
What is lophophorate
200
What are three types of sponges
What is asconoid, syconoid, leuconoid
200
What are two forms of cnidarians?
What is polyp and medusa
200
What type of flatworm regulates population size by lowering fitness of the host
What is parasitic
200
Process where sense organs form in the head of animals
What is cephilaization
300
What type of feeder are sponges?
What is suspension and filter feeders
300
Are Cnidarians predators or prey
What is predators
300
Are ribbon worms carnivores?
What is yes
300
Reproduction that occurs in sea anemones
What is pedal laceration
300
What type of animal has mollusk-like, bivalve shells
What is brachiopods
400
What type of symbiotic relationship do sponges have
What is mutualistic and commensalistic
400
What is the most common known cnidarian specie
What is jellyfish
400
What worm is also called Phylum Nemerta
What is ribbon worm
400
Structure that acts like as a trigger and looks like bristles
What is cnidocil
400
What type of feeder are lophophorates
What is filter feeders
500
Are sponges asexual or sexual when it comes to reproduction?
What is both
500
What are the three main types of cnidarians
What is hydrozoans, scyphozoans, anthozoans
500
What type of worm burrows in sediment in order to move nutrients to the surface
What is ribbon worm
500
what is this chapter about?
What is lower invertbrates
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