A.Physaila
B.Obelia
C.Both (a) & (b)
D.None of these
Related Mcqs:
- Hydrotheca is formed around:
- Polymorphism is found in:
- Protozoans showing polymorphism are:
- Hemoglobin molecule exhibits which structural organization of proteins___________??
- An axial flow fan balanced at one speed often exhibits substantial vibrational effects when operated at other speeds, mainly due to
- Alternation of generations is absent in___________??
- Point out taxonomicaly unmatching set from following:
- Trocophore larva occurs in the life cycle of:
- All of the following coelenterates show alternation of generation except:?
- Mycorrhiza is the phenomenon of:?
