New Activity

aparato respiratorio

es el encargado de captar el oxígeno (O2) del aire e introducirlo en la sangre y expulsar del cuerpo el dióxido de carbono (CO2) ―que es un desecho de la sangre y subproducto del anabolismo celular―.
Recommended age: 15 years old
1 times made

Top 10 results

  1. 1
    francisco javier hernandez espitia
    02:46
    time
    100
    score
Do you want to stay in the Top 10 of this activity? Log in to identify yourself.
Create your own free activity from our activity creator
Compete against your friends to see who gets the best score in this activity

0 Comments

Log in to write a comment.
  1. time
    score
  1. time
    score
time
score
time
score