| Date | May 2009 | Marks available | 1 | Reference code | 09M.1.HL.TZ2.18 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 2 |
| Command term | Question number | 18 | Adapted from | N/A |
Question
To which group do sponges belong?
A. Cnidaria
B. Filicinophyta
C. Porifera
D. Mollusca
Markscheme
C
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Syllabus sections
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