delinquent noun [C]. âº a âperson, usually âyoung, who âbehaves in a way that is âillegal or not âacceptable to most âpeople: âjuvenile delinquents.
Sahelanthropus may have walked on two legs. The oldest evidence for walking on two legs comes from one of the earliest humans known, Sahelanthropus. Walking upright may have helped this species survive in the diverse habitats near where it livedâincluding forests and grasslands.
Taking a short walk or being upright helps your body digest the food you just ate. Lying down may cause you to have reflux (stomach acid comes up into the esophagus) or heart burn. If you must lie down, laying on your left side is somewhat better. + 44 others found this useful.