Examlex
A very close association with two species is called:
Ulcers
Open sores that can develop on the lining of the stomach, small intestine, or esophagus.
Uranium Decay
The process by which uranium isotopes transform into other isotopes or elements through radioactive decay, releasing radiation.
Indoor Air Pollutant
Airborne substances found indoors that can harm human health, including chemicals, gases, and biological entities.
Radioactive Radon
A naturally occurring radioactive gas that can cause lung cancer upon long-term exposure, resulting from the decay of uranium in soils and rocks.
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