Question

Define ageing. Describe different age group. What are the change occur in old age​

Answer 1

Answer:

the changes occur in old age are, goes of teeth, no hair, less of height, and trying to walk

Explanation:

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Answer 2

Explanation:

At the biological level, ageing results from the impact of the accumulation of a wide variety of molecular and cellular damage over time. This leads to a gradual decrease in physical and mental capacity, a growing risk of disease, and ultimately, death

the process of growing old.

"the external signs of ageing"