Física 1. Medidas de tiempo de un recorrido efectuadas por diferentes alumnos: 4,01 s; 4,11 s; 4,20 s;
4,15 s.
Determinar:
a) Determinar el valor promedio de los datos.
b) Determinar la desviación media.
c) Expresar el resultado de la medición y el error relativo.
innos con una cinta​

i would think it's food chain

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.

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.