Simple Invertibrates
Types of worms
100
What are cnidarians?
The lower invertebrates
100
What is a bilateral symmetry?
A body system that can be divided into two mirror images
200
What does asymmetrical mean?
Body Plan that is divided into mirror images
200
What is Platyhelminthes?
Have a flat body and a simple face
300
What does a pore mean?
It gives the pores their phylum?
300
In which groups does the round worm classify?
nematodes
400
What does porifera mean?
All of the phylum that live in water
400
What are annelids?
It has a body plan divided into sections and segments
500
What does radial symmetry mean?
Is a body plan arranged on a central point
500
Do nematodes have a double digestive system or or a one digestive system?
a double digestive system?