Decrease concentration of ozone in _______ increases the incidence of skin cancerQuestion 10Answera.Ozone holeb.Ozone Particlesc.Ozone Layerd.Ozone Molecule

Problem Breakdown

The question is focusing on the relationship between a reduction in ozone concentration and the increase in skin cancer incidence. Specifically, we need to identify which term correctly fills in the blank.

Relevant Concepts

1. Ozone Layer: The ozone layer is a region of Earth's stratosphere that absorbs most of the Sun's harmful ultraviolet (UV) radiation.
2. Ozone Hole: Refers to the region with significantly depleted ozone, primarily over Antarctica, leading to increased UV radiation reaching the Earth's surface.
3. Ozone Particles: This term is less specific and does not directly represent the protective layer against UV radiation.
4. Ozone Molecule: While ozone (O₃) molecules make up the ozone layer, this term doesn't specifically indicate the protective function.

Analysis and Detail

Ozone plays a crucial role in shielding the Earth from ultraviolet radiation. When the concentration of ozone in the ozone layer decreases (as in the case of the ozone hole), more UV radiation can penetrate through the atmosphere, thereby increasing the risk of skin cancer among humans.

Verify and Summarize

The most appropriate term to fill in the blank is "Ozone Layer," as it directly refers to the protective region in the atmosphere that reduces the incidence of UV radiation that can cause skin cancer.

Final Answer

c. Ozone Layer