During exercise, the primary mechanism of heat loss is a. convection
b. radiation
C. conduction
d. evaporation

What age of people are most affected by bipolar disorder

How many teeth on primary dentition

Why is it often difficult to get funding for local parks? a. state governments do not like to grant permits for local parks. b. federal regulations prohibit most fund raising. c. there is often a small tax base. d. federal funding cuts have all but stopped local construction of parks.