Which fitness level is helpful to know when a person is starting an exercise program? o their own level
an Olympic athlete's level
O a friend's level
a fitness professional's level

Which of the following identifies the main culprit for america’s increasing weight gain?

What body systems are involded in sleep homeostasis

Achildren’s pain relief elixir contains 80. mg acetaminophen per 0.50 teaspoon. the dosage recommended for a child who weighs between 24 and 35 lb is 1.5 teaspoons. what is the range of acetaminophen doses, expressed in mg acetaminophen/kg body weight, for children who weigh between 24 and 35 lb