Question 03 (Answer is 2)
Theories that explain ageing as a result of external or environmental factors are known as ….
An example of these is …, which states that unpaired electrons cause cellular damage that can
result in dementia and heart disease.
(1) programmed ageing theories; genetic programming theory
(2) error theories; free radical theory
(3) programmed ageing theories; cross-linking theory
(4) error theories; wear and tear theory
Question 04 (Answer is 3)
Most developmental psychology theories of ageing are ... based, with the most popular
assumption that that ageing occurs at a ... level and that ... ageing is also more prominent than
other forms of ageing.
(1) psychologically; molecular; emotional
(2) socially; cultural; social
(3) biologically; genetic; physical
(4) cognitively; cellular; cerebral
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