General Info
Microscopic to several meters.
What is the size of Marine worms?
Scientific name for flat worms.
What are Platyhelminthes?
Average length of a Ribbon worm.
What is 1 meter to 12 meters (13yd) ?
Round worms scientific name.
What is Phylum Nematoda?
Segmented Worms scientific name.
What are Phylum Annelid?
Ectoderm, Mesoderm,and Endoderm.
What are the three cell layers of flatworms?
Type of Digestive tract.
What is two-way?
Ribbon Worms
What is the largest and free living worm?
The shape of round worms.
What is smooth and cylindrical?
The type of circulatory system in segmented worms.
What is a closed circulatory system?
Worms that live in fresh or salt water.
What are parasites?
Movement made.
What are muscular contractions?
Sharp, sticky extension used for catching food.
What is the Proboscis?
The muscles that allow whiplike movement.
What are longitudinal muscles?
Sand worms or clam worms category.
What are class Polychaeta?
Majority live near or in bottom, in sediment.
What is the habitat?
Brain of ganglia.
What kind of Nervous System?
Most Ribbon worms live here.
What is the intertidal zone?
Type of digestive tract in round worms.
What is one way?
Leech category.
What is Class Hirudinea?
Symmetry in marine worms.
What is bilateral?
Tapeworm found.
What is the worm that lives in the intestine?
Type of reproduction found in Ribbon worms.
What are asexual and sexual?
Ascaris,hookworm,and Trichina.
What kind of round worms are parasitic?
Giant tube worms scientific name.
What are Phylum Pogonophora?