Which of the following physical tests can be used to evaluate foods/beverages visually?

_________________ tests are used to answer the question, “How do the food samples differ?”

Which of the following sequences is preferred in labeling three samples of food for a sensory panel?

What does the pH measure?

Characteristics of life are traits that humans share with other organisms.   Match the characteristics of life related to metabolism with the correct example.

What is the charge of a proton?

An acidic pH is ___________.

These monitor aspects of the internal environment and corrects any changes:

Which of the following are requirements of a living organisms? (mark all that apply)

The  various types of organic compounds have a variety of functions in the body.  Match the general functions with the correct type of organic compound.