Related InterviewSolutions

• Siphonozoids of Pennatula differ from autozooids inA. Having tentacles and gonadsB. Lacking mesenteriesC. Lacking tentacles and gonadsD. Having mesenteries.
• Anthocodia isA. Medusoid zooidB. Polypoid zooidC. Whole zooidD. Distal part of zooid with mouth and tentacles.
• Coral Islands areA. LaccadivesB. SrilankaC. IcelandD. Mumbai.
• Which one has a tree-like branched from?A. PennatulaB. GorgoniaC. PhysaliaD. Porpita.
• Coral islands areA. FijiB. MaldivesC. LaccadivesD. All the above.
• Great Barrier Reef of Australia isA. 1000 km longB. 2300 km longC. 2400 km longD. 3600 km long.
• Great Barrier Reef occurs off the coast ofA. Sri LankaB. PhilippinesC. AustraliaD. Magarashtra.
• Coral reef is formed ofA. Siliceous matterB. LimestoneC. ChitinD. Lava.
• Tentacles of Hydra areA. HollowB. SolidC. Half hollow and half solidD. None of the above.
• The number of tentacles in Hydra is calledA. 6 to 10B. 10 to 16C. 16 to 20D. 20 to 26