AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.
Testes are located in the scrotum outside the abdominal cavity because sperm formation requires a lower temperature than the normal body temperature.
This is a direct one-line fact from the textbook. Examiners expect the key phrase "lower temperature than normal body temperature" — without it, you will lose the mark. No extra detail is needed for 1 mark.
Source: Chapter 7, Section 7.3.3(a) — Male Reproductive System