Across Developed Countries, Only __________ of Persons in Their 60s

question 133

Multiple Choice

Across developed countries, only __________ of persons in their 60s are afflicted with dementia, but the prevalence rises steeply after age 75 and reaches more than __________ beyond age 85.

• A)1-2%; 50%
• B)10%; 25%
• C)15%; 35%
• D)25%; 75%

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Definitions:

Carbohydrates

Organic compounds consisting of carbon, hydrogen, and oxygen, serving as a major energy source for the body, and found in foods like bread, pasta, and fruits.

Hereditary Information

Genetic material passed from parents to offspring, determining inherited characteristics.

Chemical Reactions

Processes in which substances interact to form new compounds with different chemical properties.