Q. No.Subtopic: Phylum Coelenterata |
97%
Level 1: 80%+
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Subtopic: Phylum Coelenterata |
91%
Level 1: 80%+
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Meandrina which is also known as Brain Coral is a
1. Poriferan
2. Coelenterate
3. Echinoderm
4. Mollusc
Subtopic: Phylum Coelenterata |
92%
Level 1: 80%+
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Match the following
| 1) | Pennatula | (i) | sea fan |
| 2) | Gorgonia | (ii) | brain coral |
| 3) | Meandrina | (iii) | sea anemone |
| 4) | Adamsia | (iv) | sea pen |
| 1. | 1-(i), 2-(ii), 3-(iii), 4-(iv) |
| 2. | 1-(iv), 2-(i), 3-(ii), 4-(iii) |
| 3. | 1-(iv), 2-(ii), 3-(iii), 4-(ii) |
| 4. | 1-(i), 2-(iv), 3-(iii), 4-(ii) |
Subtopic: Phylum Coelenterata |
92%
Level 1: 80%+
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Which of the following group consists exclusively of cnidarians?
| 1. | Aplysia, Gorgonia, Spongilla, Hydra |
| 2. | Hydra, pennatula, obelia, Echinus |
| 3. | Hydra, obelia, adamsia, physalia |
| 4 | Scypha, Hydra, adamsia, physalia |
Subtopic: Phylum Coelenterata |
89%
Level 1: 80%+
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Stinging capsules (nematocysts) are found in
| 1. | wasp and honeybee |
| 2. | scorpion and cobra |
| 3. | sea pen and sea fan |
| 4. | cactus and Venus flytrap |
Subtopic: Phylum Coelenterata |
92%
Level 1: 80%+
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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 |
Subtopic: Phylum Coelenterata |
88%
Level 1: 80%+
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Physalia is a coelenterate which is also known as
1. sea pen
2. sea fan
3. Portuguese man of war
4. sea anemone
Subtopic: Phylum Coelenterata |
90%
Level 1: 80%+
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Which of the following germinal layer is absent in Cnidarians
1.Ectoderm
2.Endoderm
3.Mesoderm
4.Both 2 and 3
Subtopic: Phylum Coelenterata |
87%
Level 1: 80%+
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Which of the following is known as Portugese man of war?
1.Pennatula
2.Adamsia
3.Meandrina
4.Physalia
Subtopic: Phylum Coelenterata |
91%
Level 1: 80%+
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