Which best describes a role of enzymes? providing high-energy molecules that fuel cell processeschanging one type of marcomolecule to anothersupporting reactions involving energy transfermaking up support structures in cells and tissues

Why are people more likely to marry individuals with social and cultural backgrounds very similar to their own? a. parents and other family members always exert pressure to marry within the group. b. people spend a great deal of time alone, and therefore can have few opportunities for meeting people. c. people develop irrational fears of out-group members and are scared to date them. d. people have greater access to individuals like themselves.

Reasoning based on the ease with which we can bring something to mind involves the use of the heuristic

Why do governments supply public goods and services instead of selling them to those people who use them