Which of the following is NOT one of the most common nutritional deficiencies of pregnant women around the world?

Dr. Littman-Smith is conducting research in

Kenya into the ways that mothers and their toddlers interact throughout the day. Given the purpose of her study, it is most likely that she is engaged in ________. a) naturalistic observation b) laboratory observation c) case study research d) experimental research

__________is the degree to which the variations in a trait from one person to another can be attributed to, or explained by, genetic factors

A) Heritability B) Semanticity C) Regularization D) Cognition E) Select