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.
Walking will help make your heart stronger due taking part in exercise. When you exercise, you body is pumping blood through your body and is sending oxygen to your muscles. Your heart is a very strong muscle and needs to be put to work. Walking will help keep your heart active and an active heart will lead to an active you!