Q. No.
Match the following organism with their respective characteristics:
| Column I | Column II | ||
| (a) | Pila | (i) | Flame cells |
| (b) | Bombyx | (ii) | Comb plates |
| (c) | Pleurobrachia | (iii) | Radula |
| (d) | Taenia | (iv) | Malpighian tubules |
Select the correct option from the following:
| Options: | (a) | (b) | (c) | (d) |
| 1. | (iii) | (ii) | (iv) | (i) |
| 2. | (iii) | (ii) | (i) | (iv) |
| 3. | (iii) | (iv) | (ii) | (i) |
| 4. | (ii) | (iv) | (iii) | (i) |
Which of the following is incorrect statement
1.Polyp produce medusae asexually
2.Medusae produce polyp sexually
3.Polyp produce medusae sexually
4.Obelia shows metagenesis
Which of the following is known as Portugese man of war?
1.Pennatula
2.Adamsia
3.Meandrina
4.Physalia
Which of the following not started from Cnidarians?
1.Tissue level of Organisation
2.Radial symmetry
3.Diploblastic body plan
4.Presence of mesoderm
In which of the following form metamerism is present
1.Obelia
2.Hydra
3.Sea anemone
4.None of the above
Which of the following germinal layer is absent in Cnidarians
1.Ectoderm
2.Endoderm
3.Mesoderm
4.Both 2 and 3
Which of the following attribute is false about Ctenophores
1.Radial symmetry
2.Diploblastic
3.All germ layers are present
4.Tissue level of Organisation
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