CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

Biradial symmetry and lack of cnidoblasts are the characteristics of ________________.


A
Hydra and starfish
loader
B
Starfish and sea anemone
loader
C
Ctenophora and Beroe
loader
D
Aurelia and Paramoecium
loader

Solution

The correct option is A Hydra and starfish

Biradial symmetry and lack of cnidoblasts are the characteristics of Ctenoplana and Beroe. They both belong to phylum- Ctenophora. They are called comb-bearers and comb-jellies. The external surface of the body bears eight median comb plates. They are biradially symmetrical animals. Cnidoblasts are absent in the ctenophores. 

So, the correct option is option C


Biology

Suggest Corrections
thumbs-up
 
0


similar_icon
Similar questions
View More


similar_icon
People also searched for
View More



footer-image