Aging and Human Lifespan

Biology ⇒ Human Biology

Aging and Human Lifespan starts at 9 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Aging and Human Lifespan. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.

See sample questions for grade 10

Describe one reason why the risk of cancer increases with age.

Describe one way in which the digestive system changes with age.

Describe one way in which the immune system changes as humans age.

Describe one way in which the skin changes as a person ages.

Explain how regular physical activity can affect the aging process.

Explain the difference between life expectancy and lifespan.

Explain why maintaining a healthy diet is important for healthy aging.

Explain why older adults are more likely to develop memory problems.

Explain why older adults may have a slower reaction time than younger people.