Biology · Human Physiology & Adaptations
Which physiological adaptation allows native populations living in high-altitude environments (characterized by low atmospheric oxygen) to maintain efficient oxygen transport?
- 1Seasonal migration to lower altitudes
- 2Growth of specialized thick skin layers
- 3Increased production of red blood cells (erythrocytes)✓
- 4Development of fat-storing tissues for energy storage
Correct answer
Increased production of red blood cells (erythrocytes)
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