10 Questions
What type of symmetry do Ctenophores and Cnidarians exhibit?
Radial and biradial symmetry
What is the digestive system like in radiate animals?
Blind sac digestive system with a single opening
What is the level of organization of radiate animals?
Tissue level of organization
What are the germ layers in diploblastic radiate animals?
Epidermis and gastrodermis
What is a characteristic feature of radiate animals' symmetry?
No cephalization
What is the distinguishing feature of biradial symmetry in radiate animals?
Similar parts arranged on either side of a central axis
What is the nature of the digestive system in radiate animals?
Blind sac digestive system with a single opening serving as mouth and anus
What is the level of organization in radiate animals?
Tissue level of organization
What are the germ layers in diploblastic radiate animals?
Ectoderm and Endoderm
What are the specialized cells in radiate animals that contain nematocysts?
Cnidocytes
Test your knowledge of radiate animals with this quiz. Learn to distinguish between Cnidarian classes, describe polymorphism, and understand the differences between Ctenophores and Cnidarians. Explore concepts such as radial symmetry and biradial symmetry.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
