I believe the answer would be D because it works for all emergencies/hazards :)
es cerrado, mediante el cual se transporta oxígeno y nutrientes a los distintos tejidos y células (presentan glóbulos rojos que transportan el oxígeno mediante la hemoglobina). Consta de sistema sanguíneo y sistema linfático
Answer:true
Explanation: certain proteins are not enough?
B. 1/4 muliplied by the negative square root of 36 equals -1.5, which is a irrational number. A irrational number is a real number that cannot be made by dividing two integers
