| Date | May 2018 | Marks available | 1 | Reference code | 18M.1.SL.TZ2.22 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 2 |
| Command term | Question number | 22 | Adapted from | N/A |
Question
Which invertebrate phylum is characterized by a segmented body and bilateral symmetry?
A. Arthropoda
B. Mollusca
C. Porifera
D. Cnidaria
Markscheme
A
Examiners report
[N/A]
