The ozonosphere, which is a specialized region within the stratosphere, is responsible for absorbing the sun’s ultraviolet rays. By capturing these high-energy photons, the ozone molecules prevent them from reaching the Earth’s surface in dangerous quantities. This protective function is vital for maintaining the health of global ecosystems and preventing radiation damage to the cells of all living beings. ANSWER: (B) Ozonosphere
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The ozonosphere is the specific portion of the stratosphere that acts as the planet’s primary defense against solar radiation. It contains a high concentration of ozone gas, which is uniquely capable of absorbing shortwave ultraviolet rays. This chemical process not only shields the Earth from scorching rays but also converts the radiation into heat, warming the surrounding air. Without this vital absorption, the surface would be bombarded by intense energy capable of destroying crops and causing widespread health issues in humans. Thus, the ozonosphere is a fundamental component of the atmosphere that ensures biological safety for everyone.
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