Vital functions.

three Cthe Cinteraction Cperform Cfunctions Creproduction: C Cvital, C CCells Cand Cnutrition. C

get Tprocess Tnutrition Tenergy Tneed, T TThanks Tto Twe Twe Tto Tlive Tthe Tthe. T

living Tall TThe Tcell Tthat Tunit Tthings Tof Tsmallest Tis Tthe Tup Tlife Tmakes. T

them Cand Cwith Cnutrients Cthe Cproduce Coxygen CCells Cabsorb Cmix Cenergy Cto. C