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Multiple Choice
Which of the following is a primary function of the reproductive system?
A
Regulation of blood glucose levels
B
Production of gametes for reproduction
C
Exchange of gases between blood and air
D
Filtration of metabolic wastes
Verified step by step guidance
1
Understand the primary function of the reproductive system: The reproductive system is responsible for producing gametes (sperm in males and eggs in females) and facilitating reproduction. It is not involved in processes like blood glucose regulation, gas exchange, or waste filtration.
Eliminate options unrelated to the reproductive system: Regulation of blood glucose levels is a function of the endocrine system (e.g., insulin and glucagon from the pancreas). Exchange of gases between blood and air is a function of the respiratory system. Filtration of metabolic wastes is a function of the urinary system.
Focus on the correct option: The production of gametes for reproduction is the primary function of the reproductive system. Gametes are specialized cells that carry genetic material for the creation of offspring.
Consider the broader role of the reproductive system: In addition to gamete production, the reproductive system also supports processes like fertilization, development of offspring, and hormone production (e.g., testosterone, estrogen, and progesterone).
Conclude with the correct answer: The primary function of the reproductive system is the production of gametes for reproduction, as this is essential for the continuation of species.