GRE Text Completion Question 772
Home > GRE Test > GRE Text Completion Questions
Next steps
- Use your browser's back button to return to your test results.
- Do more GRE Text Completion Questions.
Source: Red
Some paleontologists debate whether the diversity of species has (i) _____ since the Cambrian period, or whether imperfections in the fossil record only suggest greater diversity today, while in actuality there has been either (ii) _____ or decreased diversity.
| Blank(i) | Blank(ii) |
|---|---|
| A change | D stasis |
| B declined | E escalation |
| C increased | F discontinuity |