Examlex
Identify the combustion reaction.
Oxygen Molecules
Essential components of the air, consisting of two oxygen atoms bonded together (O2), crucial for the process of cellular respiration in living organisms.
Cellular Clock Theory
A theory suggesting aging is a result of cells reaching their maximum number of divisions, leading to bodily decline.
Damage
Damage is the physical harm caused to something in such a way that its value, usefulness, or normal function is affected or diminished.
Elderly Person
An individual of advanced age, often defined as being 65 years or older, who may face various health, social, and economic challenges.
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