Basic Science : Coelenterata Ctenophora QUESTIONS AND ANSWERS :: part1 : 1 to 5
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
1.The green colour of Hydra viridis (Chlorohydra viridissima) is due to |
| Chloroplasts |
| Pigment |
| Zoochlorella |
| None of the above |
2.Which part of Hydra is without supporting lamella? |
| Basal disc |
| Central part of pedal disc |
| Tentacles |
| None of the above |
3.One of the following is a coelenterate |
| Sea Fan |
| Sea Dollar |
| Sea Cucumber |
| Sea Horse |
4.Nematoblasts in Hydra are commonly of |
| 2 types |
| 3 types |
| Four types |
| None of the above |
5.Hydra is immortal, because |
| Old cells are replaced by new cells |
| Cell do not grown old |
| Of regeneration |
| It never dies |
More Coelenterata Ctenophora QUESTIONS AND ANSWERS available in next pages
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