Which worm has the simplest body structure?
what are invertebrates?
animals without a backbone
What form of Cnidarian attaches to the ground?
What kind of symmetry to worms have?
Do all Cnidarians have stinging cells?
What phylum to sponges belong to?
what part moves an earthworm?
how worms breathe?
how is the body of an earthworm divided
when a piece of an animal breaks off and reforms into new life its called
how do sponges eat?
name 2 structures that Cnidarian developed that sponges dont have
tentacles stinging cells
how can you avoid trichnosis?
cook your pork thoroughly
what type of symmetry does a sponge have?
do all Cnidarian have stinging cells?
how many layers of tissue does a worm have?
what is the simplest animal?
how many kingdoms are there?
name the kingdoms
plant, animal, Protist,Fungus, Monera
vase shaped Cnidarian
Cnidarian adult form
how many phyla are worms divided into?
name the three worm phylum
what are sponges made up of?
can sponges reproduce both sexually and asexually?
budding is what kind of reproduction?
how many openings does a flat worm have?
is a nematode a type of flat worm or round worm?
what kind of symmetry to Cnidarians have?
Which comes first crop or gizzard?
how many hearts does an earthworm have?
which animals lack tissue?
is regeneration sexual or asexual reproduction?
Are Cnidarians polyps for at least 1 part of their development?
genus + species
person who made the binomial nomenclature