AP BIOLOGY

Detailed explanation-1: -Your television produces light energy by transforming electrical energy into light energy. Light energy comes from the vibration of electrically charged particles.

Detailed explanation-2: -Televisions and other video components, along with other consumer electronics such as computers, cell phone chargers, cordless phones and digital photo frames, use an ever-growing share of household electricity, according to the Natural Resources Defense Council.

Detailed explanation-3: -Any exercise or physical activity that gets the heart rate up and the blood flowing and releases endorphins is going to raise your energy level. Good cardiovascular exercises will strengthen your heart and give you more stamina.