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Animal’s Classification :: Discussion
| 2. | 2. Name the phylum which has a single opening for taking food and throwing out faeces? | |
| A. | a) Coelenterate | |
| B. | b) Porifera | |
| C. | c) Annelida | |
| D. | d) Aschelminthes | |
| Answer: Option Answer: a | |
| Explanation: | |
|
Explanation: Organisms of this phylum have a single opening known as hypostome, used for both taking food and throwing out of faeces. |
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