Some companies may use this term to describe lactose-free or low-lactose products for those consumers with lactose intolerance. Or they may use it on products that are free of traditional dairy ingredients such as milk and cream but not free of milk derivatives such as caseinates or whey.airy-free. No regulatory definition exists for the term, dairy-free. That means that the Food & Drug Administration (FDA) has not established any regulations regarding use of that terminology on package labels.
7) Living things can reproduce. 8) Living things eventually die. Nonliving objects may show one, or even a few of these characteristics but they never show all of them... We can take these characteristics of life and simplify each...these will make up the 8 life functions. Scientists classify things as alive if they can carry out these 8 LIFE FUNCTIONS.
In humans, who represent the most complex form of life, there are additional requirements such as growth, differentiation, respiration, digestion, and excretion. All of these processes are interrelated. No part of the body, from the smallest cell to a complete body system, works in isolation.