| Answer | Crossword Clue |
|---|---|
| TELEOLOGY | Study of nature's purposes. |
| missiology | The study of religious (typically Christian) missions and their methods and purposes |
| formicary | An ant's nest, esp. one in an artificial container for purposes of study |
| questionnaire | A set of printed or written questions with a choice of answers, devised for the purposes of a survey or statistical study |
| questionnaires | A set of printed or written questions with a choice of answers, devised for the purposes of a survey or statistical study |
