- 1(current)
Q. No.Which one of the following statements is incorrect?
| 1. | In cockroaches and prawns, excretion of waste material occurs through Malpighian tubules. |
| 2. | In ctenophores, locomotion is mediated by comb plates. |
| 3. | In Fasciola, flame cells take part in excretion. |
| 4. | Earthworms are hermaphrodites and yet cross-fertilization takes place among them. |
Subtopic: Â Phylum Arthropoda |
Level 3: 35%-60%
Hints
Match the column I with column II and choose the correct option.
|
Column I |
Column II |
|
A. Porifera B. Aschelminthes C. Annelida D. Arthropoda E. Echinodermata |
1. Canal system 2. Water vascular system 3. Muscular Pharynx 4. Jointed appendages 5. Metameres |
Codes
Match options table format (options)
| Options: | A | B | C | D | E |
| 1. | 2 | 3 | 5 | 4 | 1 |
| 2. | 2 | 5 | 3 | 4 | 1 |
| 3. | 1 | 3 | 5 | 4 | 2 |
| 4. | 1 | 5 | 3 | 4 | 2 |
Subtopic: Â Phylum Porifera |Â Phylum Aschelminthes |Â Phylum Annelida |Â Phylum Arthropoda |Â Phylum Echinodermata |
 80%
Level 1: 80%+
Hints
- 1(current)
Q. No.
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