For CR Sem 1
1
Pretest: Unit 1
Why should you always keep materials at least 6 inches inside the edge of a
fume hood?
O
A. To reduce clutter under the hood
O
B. To prevent accidental spillage
C. To prevent vapors from escaping the hood
O
D. To improve visibility under the hood
SUBMIT

Complete the following statements about the functions of the digestive system. carbohydrates and fats are digested in secretes enzymes that aid in the digestion of carbohydrates, fats, and proteins. the secretes bile; bile is stored in undigested food is processed into feces in feces is then stored in until it is eliminated from the body via

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity