As more bulbs are added to a series circuit what happens to the resistance of the circuit

the resistance decreases as more currents are added

close lines strong magnet less close weaker

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.