Biological rhythm is defined as an awareness of oneself and the environment

__________ measure(s) the extent to which individual differences in complex traits in a specific population are due to genetic factors

A) Correlation coefficients B) Heritability estimates C) Epigenesis D) Niche-picking

Which of the following is a true finding of kinship studies?

A) Heritability of personality increases over the lifespan. B) Genetic factors are important in personality. C) Heritability of intelligence does not increase over the lifespan. D) Differences in genetic makeup explain about one-quarter of the variation in intelligence.