__________, which trigger chemical reactions throughout the body, are the biological foundation on which our characteristics are built

Directly observable characteristics are affected by an individual's lifelong history of experiences and also by the individual's

A) karotypes. B) phenotypes. C) gametes. D) genotype.

In gym class, Emily is randomly assigned to the "Hawks" group, which plays on the basketball court while the "Wolves" group plays on the baseball field. Later, Emily gives cookies to other Hawks but not to any Wolves. This is an example of

A) social dominance orientation. B) realistic group conflict theory. C) implicit stereotyping as a result of a minimal intergroup intervention. D) ingroup bias as a result of a minimal intergroup intervention.