Which level of protein structure may be absent from a protein? (Learning Objective 7, page 7)

Which of the following describe an acid? Select all that apply. (Learning Objective 24, page 6)

Which body plane creates a cut at an angle? (Learning Objective 11, page 3)

Which of the following is a property of a solid?

Which of the following may not be classified as matter?

Which of the following is a chemical change?

For breakfast, a patient has a tray with 55 g eggs, 65 g of bananas, and 85 g of milk. What percentage of the breakfast was milk?

STOP – Before you click submit, check that you have answered all the questions.  Check at the top of the screen that all your questions have a check mark.  If not, click on the ones that have a (?) to go back and answer the question. Questions Question 1 (?) Question 2

Which of the following is a chemical?

How much heat (kJ) is needed to raise the temperature of 100.0 grams of water from 25.0°C to 50.0°C? Specific heat of water is 4.184 J/g.oC.