Read the passage below carefully:
Recent breakthroughs in bio-inspired robotics have enabled engineers to develop micro-drones modeled on hummingbird flight. These aerial vehicles utilize flexible, oscillating wings to achieve stationary hovering and rapid directional changes in tight spaces. While battery life remains a constraint for prolonged reconnaissance missions, the primary breakthrough lies in the aerodynamic efficiency of these micro-drones' wing mechanics, which allows them to navigate complex disaster zones effectively.
Statement: The central focus of the passage is the battery life constraints of modern micro-drones.
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False. The passage focuses on the aerodynamic efficiency gained from hummingbird-inspired wing mechanics, while battery life is mentioned only as a minor supporting concession.
The statement is false because the passage centers on the aerodynamic efficiency of micro-drones derived from hummingbird flight. The mention of battery life serves only as a subordinate qualification, not the primary focus of the text.
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Anahtar Kavram
Distinguishing Main Idea from Supporting Details