Awoman can get pregnant the first time she engages in sexual activity. a. true b. false

If your emotional energy is low, your attitude will likely a. be more negative. b. not be impacted. c. vary substantially. d. be more positive.

Scientists who study the anatomy of the systems in the human body focus their studies on

Hot5, endomondo, gympact, and runkeeper are popular a.) energy drinks b.) vigorous-intensity exercise c.) fitness apps d.) moderate-intensity exercise e.) fitness tests