Human growth syndrome is a drug used to treat children suffering from endocrine deficiencies. some athletes use it illegally to
a. alter their state of mind
b. improve their performance
c. escape the pressures of life
d. relax

The lungs are a. divided into seven lobes b.divided into nine lobes c.separated by the mediastinum d. connected by the mediastinum

Sweat glands that cause orders during puberty are present in the body from the time of brith

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.