Examlex
Consider an atom of oxygen in which the nucleus contains 8 protons and 8 neutrons.If it is doubly ionized,what is the charge of the oxygen ion and how many electrons remain in the ion?
Laziness
A lack of willingness to act or exert effort, often resulting in inactivity or avoidance of work.
Thrifty Metabolism
A theory suggesting some individuals' bodies are more efficient at storing fat and using energy, historically advantageous but now possibly linked to obesity.
Food Shortages
Situations where the supply of food is insufficient to meet the demand, often resulting in hunger, malnutrition, and social unrest.
Set-Point
A theory suggesting that the body naturally maintains a certain weight by regulating feelings of hunger and metabolism.
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