Q1. [1] straightforward exam-ready
The male germ-cells (sperms) in humans are produced in the testes, which are located outside the abdominal cavity. What is the primary reason for this?
(A) To allow easier transfer of sperms
(B) Sperm formation requires a temperature lower than normal body temperature
(C) To keep sperms away from digestive enzymes
(D) To increase blood supply to the testes
- A To allow easier transfer of sperms
- B Sperm formation requires a temperature lower than normal body temperature
- C To keep sperms away from digestive enzymes
- D To increase blood supply to the testes
Generated by claude-sonnet-4-6 · 2026-06-26 01:00 · grounding rag
Model Answer
(B) Sperm formation requires a temperature lower than normal body temperature
Explanation
The passage directly states: "testes are located outside the abdominal cavity in scrotum because sperm formation requires a lower temperature than the normal body temperature." This is the factual, textbook reason — memorise it word for word.
Source: Chapter 7, Section 7.3.3(a) — Male Reproductive System