NADH. the reduced form of nicotinamide-adenine dinucleotide. NADH-methemoglobin reductase. the enzyme in the erythrocyte that converts methemoglobin to hemoglobin, which is the form responsible for the transport of oxygen.1  Facebook.ADH. the reduced form of nicotinamide-adenine dinucleotide. NADH-methemoglobin reductase. the enzyme in the erythrocyte that converts methemoglobin to hemoglobin, which is the form responsible for the transport of oxygen. 1  Facebook.
Such as, users aged between 15 and 19 spend at least 3 hours per day on average on social media platforms majorly Facebook, Twitter and Instagram. The age group consists of students who spend their precious time in connecting with people rather than spending time on playing or studying.
THE INTERNET HAS passed television in the amount of time spent a week, the Web portal and media firm found in a report called âBorn to Be Wiredâ released Thursday. Young people, ages 13-24, spend an average of 16.7 hours a week online, excluding e-mail, compared to 13.6 hours watching TV. After TV viewing, they listened to radio for 12 hours, talked on the phone for 7.7 hours and spent six hours reading books and magazines for personal entertainment. For young people, the Internet is the primary media choice.