- 1(current)
Q. No.In Ctenophora:
The correct statements are:
| a: | body bears eight external rows of ciliated comb plates, which help in locomotion. |
| b: | reproduction takes place only by asexual means. |
| c: | digestion is both extracellular and intracellular. |
| d: | sexes are separate. |
| 1. | a and c only | 2. | b and d only |
| 3. | a, b and c only | 4. | a, b and d only |
Subtopic: Â Phylum Ctenophora |
 65%
Level 2: 60%+
Hints
What is common to animals belonging to Cnidaria and Ctenophora?
| I: | Cnidoblasts |
| II: | Triploblastic organisation |
| III: | Well developed polyp stage in life cycle |
| 1. | Only I and II are correct |
| 2. | Only III is correct |
| 3. | I, II and III are incorrect |
| 4. | I, II and III are correct |
Subtopic: Â Phylum Coelenterata |Â Phylum Ctenophora |
 70%
Level 2: 60%+
Please attempt this question first.
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Please attempt this question first.
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Q. No.
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