| Date | November 2017 | Marks available | 1 | Reference code | 17N.1.HL.TZ0.35 |
| Level | Higher level | Paper | Paper 1 | Time zone | TZ0 |
| Command term | Identify | Question number | 35 | Adapted from | N/A |
Question
How do the concepts of gradualism and punctuated equilibrium differ?
A. The timing of evolution
B. The mechanism causing evolution
C. The sequence of evolutionary events
D. The reality of evolution
Markscheme
A
Examiners report
[N/A]
