According to the __________ theory of biological aging, DNA in body cells is gradually damaged through spontaneous or externally caused mutations

A) genetic programming
B) senescence
C) random events
D) cross-linkage

C

Psychology

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The independent variable manipulated by Tryon in his artificial selection studies of maze running by rats was

Psychology

Compare and contrast the retrieval process for short-term and long-term memory

What will be an ideal response?

Psychology